tiny additions to parser to handle examples

2 files changed, 6616 insertions, 3294 deletions

diff --git a/src/modelica_parser.lalrpop b/src/modelica_parser.lalrpop
index 9cb2c1c..52fd5eb 100644
--- a/src/modelica_parser.lalrpop
+++ b/src/modelica_parser.lalrpop
@@ -36,6 +36,8 @@ pub model: Model = {
 component_declaration: Component = {
     <prefix:component_prefix?> <specifier:identifier> <name:identifier> string_literal? ";" =>
         Component { prefix:prefix, specifier:specifier, name:name},
+    <prefix:component_prefix?> <specifier:identifier> <name:identifier> "=" <value:expr> string_literal? ";" =>
+        Component { prefix:prefix, specifier:specifier, name:name},
 };
 
 component_prefix: ComponentPrefix = {
@@ -71,6 +73,8 @@ factor: Expr = {
         Expr::BinExpr(BinOperator::Multiply, Box::new(lhs), Box::new(rhs)),
     <lhs:factor> "/" <rhs:term> =>
         Expr::BinExpr(BinOperator::Divide, Box::new(lhs), Box::new(rhs)),
+    <lhs:factor> "^" <rhs:term> =>
+        Expr::BinExpr(BinOperator::Divide, Box::new(lhs), Box::new(rhs)),
     "-" <t:term> =>
         Expr::BinExpr(BinOperator::Multiply, Box::new(Expr::Integer(-1)), Box::new(t)),
     term,
diff --git a/src/modelica_parser.rs b/src/modelica_parser.rs
index a65b6a4..cc61597 100644
--- a/src/modelica_parser.rs
+++ b/src/modelica_parser.rs
@@ -19,6 +19,7 @@ mod __parse__float {
         Term_22_2f_22(&'input str),
         Term_22_3b_22(&'input str),
         Term_22_3d_22(&'input str),
+        Term_22_5e_22(&'input str),
         Term_22abs_22(&'input str),
         Term_22connect_22(&'input str),
         Term_22constant_22(&'input str),
@@ -72,6 +73,7 @@ mod __parse__float {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -99,6 +101,7 @@ mod __parse__float {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -126,6 +129,7 @@ mod __parse__float {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -147,7 +151,7 @@ mod __parse__float {
     const __EOF_ACTION: &'static [i32] = &[
         0, // on EOF, error
         -1, // on EOF, reduce `__float = float => ActionFn(2);`
-        -34, // on EOF, reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on EOF, reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
     ];
     const __GOTO: &'static [i32] = &[
         // State 0
@@ -268,6 +272,7 @@ mod __parse__float {
                 (_, (23, _), _) if true => 23,
                 (_, (24, _), _) if true => 24,
                 (_, (25, _), _) if true => 25,
+                (_, (26, _), _) if true => 26,
                 _ => {
                     return Err(__lalrpop_util::ParseError::UnrecognizedToken {
                         token: Some(__lookahead),
@@ -277,7 +282,7 @@ mod __parse__float {
             };
             loop {
                 let __state = *__states.last().unwrap() as usize;
-                let __action = __ACTION[__state * 26 + __integer];
+                let __action = __ACTION[__state * 27 + __integer];
                 if __action > 0 {
                     let __symbol = match __integer {
                         0 => match __lookahead.1 {
@@ -317,71 +322,75 @@ mod __parse__float {
                             _ => unreachable!(),
                         },
                         9 => match __lookahead.1 {
-                            (9, __tok0) => __Symbol::Term_22abs_22(__tok0),
+                            (9, __tok0) => __Symbol::Term_22_5e_22(__tok0),
                             _ => unreachable!(),
                         },
                         10 => match __lookahead.1 {
-                            (10, __tok0) => __Symbol::Term_22connect_22(__tok0),
+                            (10, __tok0) => __Symbol::Term_22abs_22(__tok0),
                             _ => unreachable!(),
                         },
                         11 => match __lookahead.1 {
-                            (11, __tok0) => __Symbol::Term_22constant_22(__tok0),
+                            (11, __tok0) => __Symbol::Term_22connect_22(__tok0),
                             _ => unreachable!(),
                         },
                         12 => match __lookahead.1 {
-                            (12, __tok0) => __Symbol::Term_22der_22(__tok0),
+                            (12, __tok0) => __Symbol::Term_22constant_22(__tok0),
                             _ => unreachable!(),
                         },
                         13 => match __lookahead.1 {
-                            (13, __tok0) => __Symbol::Term_22discrete_22(__tok0),
+                            (13, __tok0) => __Symbol::Term_22der_22(__tok0),
                             _ => unreachable!(),
                         },
                         14 => match __lookahead.1 {
-                            (14, __tok0) => __Symbol::Term_22end_22(__tok0),
+                            (14, __tok0) => __Symbol::Term_22discrete_22(__tok0),
                             _ => unreachable!(),
                         },
                         15 => match __lookahead.1 {
-                            (15, __tok0) => __Symbol::Term_22equation_22(__tok0),
+                            (15, __tok0) => __Symbol::Term_22end_22(__tok0),
                             _ => unreachable!(),
                         },
                         16 => match __lookahead.1 {
-                            (16, __tok0) => __Symbol::Term_22flow_22(__tok0),
+                            (16, __tok0) => __Symbol::Term_22equation_22(__tok0),
                             _ => unreachable!(),
                         },
                         17 => match __lookahead.1 {
-                            (17, __tok0) => __Symbol::Term_22input_22(__tok0),
+                            (17, __tok0) => __Symbol::Term_22flow_22(__tok0),
                             _ => unreachable!(),
                         },
                         18 => match __lookahead.1 {
-                            (18, __tok0) => __Symbol::Term_22model_22(__tok0),
+                            (18, __tok0) => __Symbol::Term_22input_22(__tok0),
                             _ => unreachable!(),
                         },
                         19 => match __lookahead.1 {
-                            (19, __tok0) => __Symbol::Term_22output_22(__tok0),
+                            (19, __tok0) => __Symbol::Term_22model_22(__tok0),
                             _ => unreachable!(),
                         },
                         20 => match __lookahead.1 {
-                            (20, __tok0) => __Symbol::Term_22parameter_22(__tok0),
+                            (20, __tok0) => __Symbol::Term_22output_22(__tok0),
                             _ => unreachable!(),
                         },
                         21 => match __lookahead.1 {
-                            (21, __tok0) => __Symbol::Term_22stream_22(__tok0),
+                            (21, __tok0) => __Symbol::Term_22parameter_22(__tok0),
                             _ => unreachable!(),
                         },
                         22 => match __lookahead.1 {
-                            (22, __tok0) => __Symbol::Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__tok0),
+                            (22, __tok0) => __Symbol::Term_22stream_22(__tok0),
                             _ => unreachable!(),
                         },
                         23 => match __lookahead.1 {
-                            (23, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__tok0),
+                            (23, __tok0) => __Symbol::Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         24 => match __lookahead.1 {
-                            (24, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__tok0),
+                            (24, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         25 => match __lookahead.1 {
-                            (25, __tok0) => __Symbol::Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__tok0),
+                            (25, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__tok0),
+                            _ => unreachable!(),
+                        },
+                        26 => match __lookahead.1 {
+                            (26, __tok0) => __Symbol::Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         _ => unreachable!(),
@@ -390,7 +399,7 @@ mod __parse__float {
                     __symbols.push((__lookahead.0, __symbol, __lookahead.2));
                     continue '__shift;
                 } else if __action < 0 {
-                    if let Some(r) = __reduce(input, __action, Some(&__lookahead.0), &mut __states, &mut __symbols, ::std::marker::PhantomData::<()>) {
+                    if let Some(r) = __reduce(input, __action, Some(&__lookahead.0), &mut __states, &mut __symbols) {
                         return r;
                     }
                 } else {
@@ -405,7 +414,7 @@ mod __parse__float {
             let __state = *__states.last().unwrap() as usize;
             let __action = __EOF_ACTION[__state];
             if __action < 0 {
-                if let Some(r) = __reduce(input, __action, None, &mut __states, &mut __symbols, ::std::marker::PhantomData::<()>) {
+                if let Some(r) = __reduce(input, __action, None, &mut __states, &mut __symbols) {
                     return r;
                 }
             } else {
@@ -424,7 +433,6 @@ mod __parse__float {
         __lookahead_start: Option<&usize>,
         __states: &mut ::std::vec::Vec<i32>,
         __symbols: &mut ::std::vec::Vec<(usize,__Symbol<'input>,usize)>,
-        _: ::std::marker::PhantomData<()>,
     ) -> Option<Result<f64,__lalrpop_util::ParseError<usize,(usize, &'input str),()>>>
     {
         let __nonterminal = match -__action {
@@ -433,7 +441,7 @@ mod __parse__float {
                 let __sym0 = __pop_Ntfloat(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action2::<>(input, __sym0);
+                let __nt = super::__action2(input, __sym0);
                 return Some(Ok(__nt));
             }
             2 => {
@@ -441,7 +449,7 @@ mod __parse__float {
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action0::<>(input, __sym0);
+                let __nt = super::__action0(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____identifier(__nt), __end));
@@ -452,7 +460,7 @@ mod __parse__float {
                 let __sym0 = __pop_Ntinteger(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action1::<>(input, __sym0);
+                let __nt = super::__action1(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____integer(__nt), __end));
@@ -463,14 +471,14 @@ mod __parse__float {
                 let __sym0 = __pop_Ntmodel(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action3::<>(input, __sym0);
+                let __nt = super::__action3(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____model(__nt), __end));
                 3
             }
             5 => {
-                // component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);
+                // component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);
                 let __sym4 = __pop_Term_22_3b_22(__symbols);
                 let __sym3 = __pop_Ntstring__literal(__symbols);
                 let __sym2 = __pop_Ntidentifier(__symbols);
@@ -478,197 +486,261 @@ mod __parse__float {
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym4.2.clone();
-                let __nt = super::__action64::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4);
+                let __nt = super::__action68(input, __sym0, __sym1, __sym2, __sym3, __sym4);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 5);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             6 => {
-                // component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);
+                // component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntidentifier(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action65::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action69(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             7 => {
-                // component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);
+                // component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntstring__literal(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action66::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action70(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             8 => {
-                // component_declaration = identifier, identifier, ";" => ActionFn(67);
+                // component_declaration = identifier, identifier, ";" => ActionFn(71);
                 let __sym2 = __pop_Term_22_3b_22(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action67::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action71(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             9 => {
-                // component_declaration* =  => ActionFn(40);
+                // component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);
+                let __sym6 = __pop_Term_22_3b_22(__symbols);
+                let __sym5 = __pop_Ntstring__literal(__symbols);
+                let __sym4 = __pop_Ntexpr(__symbols);
+                let __sym3 = __pop_Term_22_3d_22(__symbols);
+                let __sym2 = __pop_Ntidentifier(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntcomponent__prefix(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym6.2.clone();
+                let __nt = super::__action72(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 7);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            10 => {
+                // component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);
+                let __sym5 = __pop_Term_22_3b_22(__symbols);
+                let __sym4 = __pop_Ntexpr(__symbols);
+                let __sym3 = __pop_Term_22_3d_22(__symbols);
+                let __sym2 = __pop_Ntidentifier(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntcomponent__prefix(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym5.2.clone();
+                let __nt = super::__action73(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 6);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            11 => {
+                // component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);
+                let __sym5 = __pop_Term_22_3b_22(__symbols);
+                let __sym4 = __pop_Ntstring__literal(__symbols);
+                let __sym3 = __pop_Ntexpr(__symbols);
+                let __sym2 = __pop_Term_22_3d_22(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntidentifier(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym5.2.clone();
+                let __nt = super::__action74(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 6);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            12 => {
+                // component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);
+                let __sym4 = __pop_Term_22_3b_22(__symbols);
+                let __sym3 = __pop_Ntexpr(__symbols);
+                let __sym2 = __pop_Term_22_3d_22(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntidentifier(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym4.2.clone();
+                let __nt = super::__action75(input, __sym0, __sym1, __sym2, __sym3, __sym4);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 5);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            13 => {
+                // component_declaration* =  => ActionFn(42);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action40::<>(input, &__start, &__end);
+                let __nt = super::__action42(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2a(__nt), __end));
                 5
             }
-            10 => {
-                // component_declaration* = component_declaration+ => ActionFn(41);
+            14 => {
+                // component_declaration* = component_declaration+ => ActionFn(43);
                 let __sym0 = __pop_Ntcomponent__declaration_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action41::<>(input, __sym0);
+                let __nt = super::__action43(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2a(__nt), __end));
                 5
             }
-            11 => {
-                // component_declaration+ = component_declaration => ActionFn(42);
+            15 => {
+                // component_declaration+ = component_declaration => ActionFn(44);
                 let __sym0 = __pop_Ntcomponent__declaration(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action42::<>(input, __sym0);
+                let __nt = super::__action44(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2b(__nt), __end));
                 6
             }
-            12 => {
-                // component_declaration+ = component_declaration+, component_declaration => ActionFn(43);
+            16 => {
+                // component_declaration+ = component_declaration+, component_declaration => ActionFn(45);
                 let __sym1 = __pop_Ntcomponent__declaration(__symbols);
                 let __sym0 = __pop_Ntcomponent__declaration_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action43::<>(input, __sym0, __sym1);
+                let __nt = super::__action45(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2b(__nt), __end));
                 6
             }
-            13 => {
-                // component_prefix = "flow" => ActionFn(10);
+            17 => {
+                // component_prefix = "flow" => ActionFn(11);
                 let __sym0 = __pop_Term_22flow_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action10::<>(input, __sym0);
+                let __nt = super::__action11(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            14 => {
-                // component_prefix = "stream" => ActionFn(11);
+            18 => {
+                // component_prefix = "stream" => ActionFn(12);
                 let __sym0 = __pop_Term_22stream_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action11::<>(input, __sym0);
+                let __nt = super::__action12(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            15 => {
-                // component_prefix = "input" => ActionFn(12);
+            19 => {
+                // component_prefix = "input" => ActionFn(13);
                 let __sym0 = __pop_Term_22input_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action12::<>(input, __sym0);
+                let __nt = super::__action13(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            16 => {
-                // component_prefix = "output" => ActionFn(13);
+            20 => {
+                // component_prefix = "output" => ActionFn(14);
                 let __sym0 = __pop_Term_22output_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action13::<>(input, __sym0);
+                let __nt = super::__action14(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            17 => {
-                // component_prefix = "discrete" => ActionFn(14);
+            21 => {
+                // component_prefix = "discrete" => ActionFn(15);
                 let __sym0 = __pop_Term_22discrete_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action14::<>(input, __sym0);
+                let __nt = super::__action15(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            18 => {
-                // component_prefix = "parameter" => ActionFn(15);
+            22 => {
+                // component_prefix = "parameter" => ActionFn(16);
                 let __sym0 = __pop_Term_22parameter_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action15::<>(input, __sym0);
+                let __nt = super::__action16(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            19 => {
-                // component_prefix = "constant" => ActionFn(16);
+            23 => {
+                // component_prefix = "constant" => ActionFn(17);
                 let __sym0 = __pop_Term_22constant_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action16::<>(input, __sym0);
+                let __nt = super::__action17(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            20 => {
-                // component_prefix? = component_prefix => ActionFn(34);
+            24 => {
+                // component_prefix? = component_prefix => ActionFn(36);
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action34::<>(input, __sym0);
+                let __nt = super::__action36(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix_3f(__nt), __end));
                 8
             }
-            21 => {
-                // component_prefix? =  => ActionFn(35);
+            25 => {
+                // component_prefix? =  => ActionFn(37);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action35::<>(input, &__start, &__end);
+                let __nt = super::__action37(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix_3f(__nt), __end));
                 8
             }
-            22 => {
-                // connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);
+            26 => {
+                // connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Term_22_29_22(__symbols);
                 let __sym4 = __pop_Ntidentifier(__symbols);
@@ -678,177 +750,190 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22connect_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action18::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action19(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntconnect__clause(__nt), __end));
                 9
             }
-            23 => {
-                // connect_clause* =  => ActionFn(38);
+            27 => {
+                // connect_clause* =  => ActionFn(40);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action38::<>(input, &__start, &__end);
+                let __nt = super::__action40(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2a(__nt), __end));
                 10
             }
-            24 => {
-                // connect_clause* = connect_clause+ => ActionFn(39);
+            28 => {
+                // connect_clause* = connect_clause+ => ActionFn(41);
                 let __sym0 = __pop_Ntconnect__clause_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action39::<>(input, __sym0);
+                let __nt = super::__action41(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2a(__nt), __end));
                 10
             }
-            25 => {
-                // connect_clause+ = connect_clause => ActionFn(44);
+            29 => {
+                // connect_clause+ = connect_clause => ActionFn(46);
                 let __sym0 = __pop_Ntconnect__clause(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action44::<>(input, __sym0);
+                let __nt = super::__action46(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2b(__nt), __end));
                 11
             }
-            26 => {
-                // connect_clause+ = connect_clause+, connect_clause => ActionFn(45);
+            30 => {
+                // connect_clause+ = connect_clause+, connect_clause => ActionFn(47);
                 let __sym1 = __pop_Ntconnect__clause(__symbols);
                 let __sym0 = __pop_Ntconnect__clause_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action45::<>(input, __sym0, __sym1);
+                let __nt = super::__action47(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2b(__nt), __end));
                 11
             }
-            27 => {
-                // expr = expr, "+", factor => ActionFn(19);
+            31 => {
+                // expr = expr, "+", factor => ActionFn(20);
                 let __sym2 = __pop_Ntfactor(__symbols);
                 let __sym1 = __pop_Term_22_2b_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action19::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action20(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            28 => {
-                // expr = expr, "-", factor => ActionFn(20);
+            32 => {
+                // expr = expr, "-", factor => ActionFn(21);
                 let __sym2 = __pop_Ntfactor(__symbols);
                 let __sym1 = __pop_Term_22_2d_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action20::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action21(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            29 => {
-                // expr = factor => ActionFn(21);
+            33 => {
+                // expr = factor => ActionFn(22);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action21::<>(input, __sym0);
+                let __nt = super::__action22(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            30 => {
-                // factor = factor, "*", term => ActionFn(22);
+            34 => {
+                // factor = factor, "*", term => ActionFn(23);
                 let __sym2 = __pop_Ntterm(__symbols);
                 let __sym1 = __pop_Term_22_2a_22(__symbols);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action22::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action23(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            31 => {
-                // factor = factor, "/", term => ActionFn(23);
+            35 => {
+                // factor = factor, "/", term => ActionFn(24);
                 let __sym2 = __pop_Ntterm(__symbols);
                 let __sym1 = __pop_Term_22_2f_22(__symbols);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action23::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action24(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            32 => {
-                // factor = "-", term => ActionFn(24);
+            36 => {
+                // factor = factor, "^", term => ActionFn(25);
+                let __sym2 = __pop_Ntterm(__symbols);
+                let __sym1 = __pop_Term_22_5e_22(__symbols);
+                let __sym0 = __pop_Ntfactor(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym2.2.clone();
+                let __nt = super::__action25(input, __sym0, __sym1, __sym2);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 3);
+                __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
+                13
+            }
+            37 => {
+                // factor = "-", term => ActionFn(26);
                 let __sym1 = __pop_Ntterm(__symbols);
                 let __sym0 = __pop_Term_22_2d_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action24::<>(input, __sym0, __sym1);
+                let __nt = super::__action26(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            33 => {
-                // factor = term => ActionFn(25);
+            38 => {
+                // factor = term => ActionFn(27);
                 let __sym0 = __pop_Ntterm(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action25::<>(input, __sym0);
+                let __nt = super::__action27(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            34 => {
+            39 => {
                 // float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);
                 let __sym0 = __pop_Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action7::<>(input, __sym0);
+                let __nt = super::__action7(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntfloat(__nt), __end));
                 14
             }
-            35 => {
+            40 => {
                 // identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);
                 let __sym0 = __pop_Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action4::<>(input, __sym0);
+                let __nt = super::__action4(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntidentifier(__nt), __end));
                 15
             }
-            36 => {
+            41 => {
                 // integer = r#"[+-]?\\d+"# => ActionFn(6);
                 let __sym0 = __pop_Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action6::<>(input, __sym0);
+                let __nt = super::__action6(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntinteger(__nt), __end));
                 16
             }
-            37 => {
-                // model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(56);
+            42 => {
+                // model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(60);
                 let __sym5 = __pop_Term_22_3b_22(__symbols);
                 let __sym4 = __pop_Ntidentifier(__symbols);
                 let __sym3 = __pop_Term_22end_22(__symbols);
@@ -857,14 +942,14 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym5.2.clone();
-                let __nt = super::__action56::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __nt = super::__action60(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 6);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            38 => {
-                // model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(57);
+            43 => {
+                // model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -874,14 +959,14 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action57::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action61(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            39 => {
-                // model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(58);
+            44 => {
+                // model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -891,14 +976,14 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action58::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action62(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            40 => {
-                // model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(59);
+            45 => {
+                // model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -909,14 +994,14 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action59::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action63(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            41 => {
-                // model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(60);
+            46 => {
+                // model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(64);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -926,14 +1011,14 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action60::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action64(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            42 => {
-                // model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);
+            47 => {
+                // model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(65);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -944,14 +1029,14 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action61::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action65(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            43 => {
-                // model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);
+            48 => {
+                // model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(66);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -962,14 +1047,14 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action62::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action66(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            44 => {
-                // model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);
+            49 => {
+                // model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(67);
                 let __sym8 = __pop_Term_22_3b_22(__symbols);
                 let __sym7 = __pop_Ntidentifier(__symbols);
                 let __sym6 = __pop_Term_22end_22(__symbols);
@@ -981,171 +1066,171 @@ mod __parse__float {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym8.2.clone();
-                let __nt = super::__action63::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7, __sym8);
+                let __nt = super::__action67(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7, __sym8);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 9);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            45 => {
-                // simple_equation = expr, "=", expr, ";" => ActionFn(17);
+            50 => {
+                // simple_equation = expr, "=", expr, ";" => ActionFn(18);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_3d_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action17::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action18(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntsimple__equation(__nt), __end));
                 18
             }
-            46 => {
-                // simple_equation* =  => ActionFn(36);
+            51 => {
+                // simple_equation* =  => ActionFn(38);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action36::<>(input, &__start, &__end);
+                let __nt = super::__action38(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2a(__nt), __end));
                 19
             }
-            47 => {
-                // simple_equation* = simple_equation+ => ActionFn(37);
+            52 => {
+                // simple_equation* = simple_equation+ => ActionFn(39);
                 let __sym0 = __pop_Ntsimple__equation_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action37::<>(input, __sym0);
+                let __nt = super::__action39(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2a(__nt), __end));
                 19
             }
-            48 => {
-                // simple_equation+ = simple_equation => ActionFn(46);
+            53 => {
+                // simple_equation+ = simple_equation => ActionFn(48);
                 let __sym0 = __pop_Ntsimple__equation(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action46::<>(input, __sym0);
+                let __nt = super::__action48(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2b(__nt), __end));
                 20
             }
-            49 => {
-                // simple_equation+ = simple_equation+, simple_equation => ActionFn(47);
+            54 => {
+                // simple_equation+ = simple_equation+, simple_equation => ActionFn(49);
                 let __sym1 = __pop_Ntsimple__equation(__symbols);
                 let __sym0 = __pop_Ntsimple__equation_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action47::<>(input, __sym0, __sym1);
+                let __nt = super::__action49(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2b(__nt), __end));
                 20
             }
-            50 => {
+            55 => {
                 // string_literal = r#"\"[^\"\\\\]*\""# => ActionFn(5);
                 let __sym0 = __pop_Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action5::<>(input, __sym0);
+                let __nt = super::__action5(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntstring__literal(__nt), __end));
                 21
             }
-            51 => {
-                // string_literal? = string_literal => ActionFn(32);
+            56 => {
+                // string_literal? = string_literal => ActionFn(34);
                 let __sym0 = __pop_Ntstring__literal(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action32::<>(input, __sym0);
+                let __nt = super::__action34(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntstring__literal_3f(__nt), __end));
                 22
             }
-            52 => {
-                // string_literal? =  => ActionFn(33);
+            57 => {
+                // string_literal? =  => ActionFn(35);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action33::<>(input, &__start, &__end);
+                let __nt = super::__action35(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntstring__literal_3f(__nt), __end));
                 22
             }
-            53 => {
-                // term = integer => ActionFn(26);
+            58 => {
+                // term = integer => ActionFn(28);
                 let __sym0 = __pop_Ntinteger(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action26::<>(input, __sym0);
+                let __nt = super::__action28(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            54 => {
-                // term = float => ActionFn(27);
+            59 => {
+                // term = float => ActionFn(29);
                 let __sym0 = __pop_Ntfloat(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action27::<>(input, __sym0);
+                let __nt = super::__action29(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            55 => {
-                // term = identifier => ActionFn(28);
+            60 => {
+                // term = identifier => ActionFn(30);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action28::<>(input, __sym0);
+                let __nt = super::__action30(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            56 => {
-                // term = "der", "(", expr, ")" => ActionFn(29);
+            61 => {
+                // term = "der", "(", expr, ")" => ActionFn(31);
                 let __sym3 = __pop_Term_22_29_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_28_22(__symbols);
                 let __sym0 = __pop_Term_22der_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action29::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action31(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            57 => {
-                // term = "abs", "(", expr, ")" => ActionFn(30);
+            62 => {
+                // term = "abs", "(", expr, ")" => ActionFn(32);
                 let __sym3 = __pop_Term_22_29_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_28_22(__symbols);
                 let __sym0 = __pop_Term_22abs_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action30::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action32(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            58 => {
-                // term = "(", expr, ")" => ActionFn(31);
+            63 => {
+                // term = "(", expr, ")" => ActionFn(33);
                 let __sym2 = __pop_Term_22_29_22(__symbols);
                 let __sym1 = __pop_Ntexpr(__symbols);
                 let __sym0 = __pop_Term_22_28_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action31::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action33(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
@@ -1248,6 +1333,16 @@ mod __parse__float {
             _ => panic!("symbol type mismatch")
         }
     }
+    fn __pop_Term_22_5e_22<
+      'input,
+    >(
+        __symbols: &mut ::std::vec::Vec<(usize,__Symbol<'input>,usize)>
+    ) -> (usize, &'input str, usize) {
+        match __symbols.pop().unwrap() {
+            (__l, __Symbol::Term_22_5e_22(__v), __r) => (__l, __v, __r),
+            _ => panic!("symbol type mismatch")
+        }
+    }
     fn __pop_Term_22abs_22<
       'input,
     >(
@@ -1678,6 +1773,7 @@ mod __parse__identifier {
         Term_22_2f_22(&'input str),
         Term_22_3b_22(&'input str),
         Term_22_3d_22(&'input str),
+        Term_22_5e_22(&'input str),
         Term_22abs_22(&'input str),
         Term_22connect_22(&'input str),
         Term_22constant_22(&'input str),
@@ -1731,6 +1827,7 @@ mod __parse__identifier {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -1758,6 +1855,7 @@ mod __parse__identifier {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -1785,6 +1883,7 @@ mod __parse__identifier {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -1806,7 +1905,7 @@ mod __parse__identifier {
     const __EOF_ACTION: &'static [i32] = &[
         0, // on EOF, error
         -2, // on EOF, reduce `__identifier = identifier => ActionFn(0);`
-        -35, // on EOF, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on EOF, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
     ];
     const __GOTO: &'static [i32] = &[
         // State 0
@@ -1927,6 +2026,7 @@ mod __parse__identifier {
                 (_, (23, _), _) if true => 23,
                 (_, (24, _), _) if true => 24,
                 (_, (25, _), _) if true => 25,
+                (_, (26, _), _) if true => 26,
                 _ => {
                     return Err(__lalrpop_util::ParseError::UnrecognizedToken {
                         token: Some(__lookahead),
@@ -1936,7 +2036,7 @@ mod __parse__identifier {
             };
             loop {
                 let __state = *__states.last().unwrap() as usize;
-                let __action = __ACTION[__state * 26 + __integer];
+                let __action = __ACTION[__state * 27 + __integer];
                 if __action > 0 {
                     let __symbol = match __integer {
                         0 => match __lookahead.1 {
@@ -1976,71 +2076,75 @@ mod __parse__identifier {
                             _ => unreachable!(),
                         },
                         9 => match __lookahead.1 {
-                            (9, __tok0) => __Symbol::Term_22abs_22(__tok0),
+                            (9, __tok0) => __Symbol::Term_22_5e_22(__tok0),
                             _ => unreachable!(),
                         },
                         10 => match __lookahead.1 {
-                            (10, __tok0) => __Symbol::Term_22connect_22(__tok0),
+                            (10, __tok0) => __Symbol::Term_22abs_22(__tok0),
                             _ => unreachable!(),
                         },
                         11 => match __lookahead.1 {
-                            (11, __tok0) => __Symbol::Term_22constant_22(__tok0),
+                            (11, __tok0) => __Symbol::Term_22connect_22(__tok0),
                             _ => unreachable!(),
                         },
                         12 => match __lookahead.1 {
-                            (12, __tok0) => __Symbol::Term_22der_22(__tok0),
+                            (12, __tok0) => __Symbol::Term_22constant_22(__tok0),
                             _ => unreachable!(),
                         },
                         13 => match __lookahead.1 {
-                            (13, __tok0) => __Symbol::Term_22discrete_22(__tok0),
+                            (13, __tok0) => __Symbol::Term_22der_22(__tok0),
                             _ => unreachable!(),
                         },
                         14 => match __lookahead.1 {
-                            (14, __tok0) => __Symbol::Term_22end_22(__tok0),
+                            (14, __tok0) => __Symbol::Term_22discrete_22(__tok0),
                             _ => unreachable!(),
                         },
                         15 => match __lookahead.1 {
-                            (15, __tok0) => __Symbol::Term_22equation_22(__tok0),
+                            (15, __tok0) => __Symbol::Term_22end_22(__tok0),
                             _ => unreachable!(),
                         },
                         16 => match __lookahead.1 {
-                            (16, __tok0) => __Symbol::Term_22flow_22(__tok0),
+                            (16, __tok0) => __Symbol::Term_22equation_22(__tok0),
                             _ => unreachable!(),
                         },
                         17 => match __lookahead.1 {
-                            (17, __tok0) => __Symbol::Term_22input_22(__tok0),
+                            (17, __tok0) => __Symbol::Term_22flow_22(__tok0),
                             _ => unreachable!(),
                         },
                         18 => match __lookahead.1 {
-                            (18, __tok0) => __Symbol::Term_22model_22(__tok0),
+                            (18, __tok0) => __Symbol::Term_22input_22(__tok0),
                             _ => unreachable!(),
                         },
                         19 => match __lookahead.1 {
-                            (19, __tok0) => __Symbol::Term_22output_22(__tok0),
+                            (19, __tok0) => __Symbol::Term_22model_22(__tok0),
                             _ => unreachable!(),
                         },
                         20 => match __lookahead.1 {
-                            (20, __tok0) => __Symbol::Term_22parameter_22(__tok0),
+                            (20, __tok0) => __Symbol::Term_22output_22(__tok0),
                             _ => unreachable!(),
                         },
                         21 => match __lookahead.1 {
-                            (21, __tok0) => __Symbol::Term_22stream_22(__tok0),
+                            (21, __tok0) => __Symbol::Term_22parameter_22(__tok0),
                             _ => unreachable!(),
                         },
                         22 => match __lookahead.1 {
-                            (22, __tok0) => __Symbol::Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__tok0),
+                            (22, __tok0) => __Symbol::Term_22stream_22(__tok0),
                             _ => unreachable!(),
                         },
                         23 => match __lookahead.1 {
-                            (23, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__tok0),
+                            (23, __tok0) => __Symbol::Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         24 => match __lookahead.1 {
-                            (24, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__tok0),
+                            (24, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         25 => match __lookahead.1 {
-                            (25, __tok0) => __Symbol::Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__tok0),
+                            (25, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__tok0),
+                            _ => unreachable!(),
+                        },
+                        26 => match __lookahead.1 {
+                            (26, __tok0) => __Symbol::Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         _ => unreachable!(),
@@ -2049,7 +2153,7 @@ mod __parse__identifier {
                     __symbols.push((__lookahead.0, __symbol, __lookahead.2));
                     continue '__shift;
                 } else if __action < 0 {
-                    if let Some(r) = __reduce(input, __action, Some(&__lookahead.0), &mut __states, &mut __symbols, ::std::marker::PhantomData::<()>) {
+                    if let Some(r) = __reduce(input, __action, Some(&__lookahead.0), &mut __states, &mut __symbols) {
                         return r;
                     }
                 } else {
@@ -2064,7 +2168,7 @@ mod __parse__identifier {
             let __state = *__states.last().unwrap() as usize;
             let __action = __EOF_ACTION[__state];
             if __action < 0 {
-                if let Some(r) = __reduce(input, __action, None, &mut __states, &mut __symbols, ::std::marker::PhantomData::<()>) {
+                if let Some(r) = __reduce(input, __action, None, &mut __states, &mut __symbols) {
                     return r;
                 }
             } else {
@@ -2083,7 +2187,6 @@ mod __parse__identifier {
         __lookahead_start: Option<&usize>,
         __states: &mut ::std::vec::Vec<i32>,
         __symbols: &mut ::std::vec::Vec<(usize,__Symbol<'input>,usize)>,
-        _: ::std::marker::PhantomData<()>,
     ) -> Option<Result<String,__lalrpop_util::ParseError<usize,(usize, &'input str),()>>>
     {
         let __nonterminal = match -__action {
@@ -2092,7 +2195,7 @@ mod __parse__identifier {
                 let __sym0 = __pop_Ntfloat(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action2::<>(input, __sym0);
+                let __nt = super::__action2(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____float(__nt), __end));
@@ -2103,7 +2206,7 @@ mod __parse__identifier {
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action0::<>(input, __sym0);
+                let __nt = super::__action0(input, __sym0);
                 return Some(Ok(__nt));
             }
             3 => {
@@ -2111,7 +2214,7 @@ mod __parse__identifier {
                 let __sym0 = __pop_Ntinteger(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action1::<>(input, __sym0);
+                let __nt = super::__action1(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____integer(__nt), __end));
@@ -2122,14 +2225,14 @@ mod __parse__identifier {
                 let __sym0 = __pop_Ntmodel(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action3::<>(input, __sym0);
+                let __nt = super::__action3(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____model(__nt), __end));
                 3
             }
             5 => {
-                // component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);
+                // component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);
                 let __sym4 = __pop_Term_22_3b_22(__symbols);
                 let __sym3 = __pop_Ntstring__literal(__symbols);
                 let __sym2 = __pop_Ntidentifier(__symbols);
@@ -2137,197 +2240,261 @@ mod __parse__identifier {
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym4.2.clone();
-                let __nt = super::__action64::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4);
+                let __nt = super::__action68(input, __sym0, __sym1, __sym2, __sym3, __sym4);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 5);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             6 => {
-                // component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);
+                // component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntidentifier(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action65::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action69(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             7 => {
-                // component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);
+                // component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntstring__literal(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action66::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action70(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             8 => {
-                // component_declaration = identifier, identifier, ";" => ActionFn(67);
+                // component_declaration = identifier, identifier, ";" => ActionFn(71);
                 let __sym2 = __pop_Term_22_3b_22(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action67::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action71(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             9 => {
-                // component_declaration* =  => ActionFn(40);
+                // component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);
+                let __sym6 = __pop_Term_22_3b_22(__symbols);
+                let __sym5 = __pop_Ntstring__literal(__symbols);
+                let __sym4 = __pop_Ntexpr(__symbols);
+                let __sym3 = __pop_Term_22_3d_22(__symbols);
+                let __sym2 = __pop_Ntidentifier(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntcomponent__prefix(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym6.2.clone();
+                let __nt = super::__action72(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 7);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            10 => {
+                // component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);
+                let __sym5 = __pop_Term_22_3b_22(__symbols);
+                let __sym4 = __pop_Ntexpr(__symbols);
+                let __sym3 = __pop_Term_22_3d_22(__symbols);
+                let __sym2 = __pop_Ntidentifier(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntcomponent__prefix(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym5.2.clone();
+                let __nt = super::__action73(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 6);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            11 => {
+                // component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);
+                let __sym5 = __pop_Term_22_3b_22(__symbols);
+                let __sym4 = __pop_Ntstring__literal(__symbols);
+                let __sym3 = __pop_Ntexpr(__symbols);
+                let __sym2 = __pop_Term_22_3d_22(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntidentifier(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym5.2.clone();
+                let __nt = super::__action74(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 6);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            12 => {
+                // component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);
+                let __sym4 = __pop_Term_22_3b_22(__symbols);
+                let __sym3 = __pop_Ntexpr(__symbols);
+                let __sym2 = __pop_Term_22_3d_22(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntidentifier(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym4.2.clone();
+                let __nt = super::__action75(input, __sym0, __sym1, __sym2, __sym3, __sym4);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 5);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            13 => {
+                // component_declaration* =  => ActionFn(42);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action40::<>(input, &__start, &__end);
+                let __nt = super::__action42(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2a(__nt), __end));
                 5
             }
-            10 => {
-                // component_declaration* = component_declaration+ => ActionFn(41);
+            14 => {
+                // component_declaration* = component_declaration+ => ActionFn(43);
                 let __sym0 = __pop_Ntcomponent__declaration_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action41::<>(input, __sym0);
+                let __nt = super::__action43(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2a(__nt), __end));
                 5
             }
-            11 => {
-                // component_declaration+ = component_declaration => ActionFn(42);
+            15 => {
+                // component_declaration+ = component_declaration => ActionFn(44);
                 let __sym0 = __pop_Ntcomponent__declaration(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action42::<>(input, __sym0);
+                let __nt = super::__action44(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2b(__nt), __end));
                 6
             }
-            12 => {
-                // component_declaration+ = component_declaration+, component_declaration => ActionFn(43);
+            16 => {
+                // component_declaration+ = component_declaration+, component_declaration => ActionFn(45);
                 let __sym1 = __pop_Ntcomponent__declaration(__symbols);
                 let __sym0 = __pop_Ntcomponent__declaration_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action43::<>(input, __sym0, __sym1);
+                let __nt = super::__action45(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2b(__nt), __end));
                 6
             }
-            13 => {
-                // component_prefix = "flow" => ActionFn(10);
+            17 => {
+                // component_prefix = "flow" => ActionFn(11);
                 let __sym0 = __pop_Term_22flow_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action10::<>(input, __sym0);
+                let __nt = super::__action11(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            14 => {
-                // component_prefix = "stream" => ActionFn(11);
+            18 => {
+                // component_prefix = "stream" => ActionFn(12);
                 let __sym0 = __pop_Term_22stream_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action11::<>(input, __sym0);
+                let __nt = super::__action12(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            15 => {
-                // component_prefix = "input" => ActionFn(12);
+            19 => {
+                // component_prefix = "input" => ActionFn(13);
                 let __sym0 = __pop_Term_22input_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action12::<>(input, __sym0);
+                let __nt = super::__action13(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            16 => {
-                // component_prefix = "output" => ActionFn(13);
+            20 => {
+                // component_prefix = "output" => ActionFn(14);
                 let __sym0 = __pop_Term_22output_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action13::<>(input, __sym0);
+                let __nt = super::__action14(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            17 => {
-                // component_prefix = "discrete" => ActionFn(14);
+            21 => {
+                // component_prefix = "discrete" => ActionFn(15);
                 let __sym0 = __pop_Term_22discrete_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action14::<>(input, __sym0);
+                let __nt = super::__action15(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            18 => {
-                // component_prefix = "parameter" => ActionFn(15);
+            22 => {
+                // component_prefix = "parameter" => ActionFn(16);
                 let __sym0 = __pop_Term_22parameter_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action15::<>(input, __sym0);
+                let __nt = super::__action16(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            19 => {
-                // component_prefix = "constant" => ActionFn(16);
+            23 => {
+                // component_prefix = "constant" => ActionFn(17);
                 let __sym0 = __pop_Term_22constant_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action16::<>(input, __sym0);
+                let __nt = super::__action17(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            20 => {
-                // component_prefix? = component_prefix => ActionFn(34);
+            24 => {
+                // component_prefix? = component_prefix => ActionFn(36);
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action34::<>(input, __sym0);
+                let __nt = super::__action36(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix_3f(__nt), __end));
                 8
             }
-            21 => {
-                // component_prefix? =  => ActionFn(35);
+            25 => {
+                // component_prefix? =  => ActionFn(37);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action35::<>(input, &__start, &__end);
+                let __nt = super::__action37(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix_3f(__nt), __end));
                 8
             }
-            22 => {
-                // connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);
+            26 => {
+                // connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Term_22_29_22(__symbols);
                 let __sym4 = __pop_Ntidentifier(__symbols);
@@ -2337,177 +2504,190 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22connect_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action18::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action19(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntconnect__clause(__nt), __end));
                 9
             }
-            23 => {
-                // connect_clause* =  => ActionFn(38);
+            27 => {
+                // connect_clause* =  => ActionFn(40);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action38::<>(input, &__start, &__end);
+                let __nt = super::__action40(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2a(__nt), __end));
                 10
             }
-            24 => {
-                // connect_clause* = connect_clause+ => ActionFn(39);
+            28 => {
+                // connect_clause* = connect_clause+ => ActionFn(41);
                 let __sym0 = __pop_Ntconnect__clause_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action39::<>(input, __sym0);
+                let __nt = super::__action41(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2a(__nt), __end));
                 10
             }
-            25 => {
-                // connect_clause+ = connect_clause => ActionFn(44);
+            29 => {
+                // connect_clause+ = connect_clause => ActionFn(46);
                 let __sym0 = __pop_Ntconnect__clause(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action44::<>(input, __sym0);
+                let __nt = super::__action46(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2b(__nt), __end));
                 11
             }
-            26 => {
-                // connect_clause+ = connect_clause+, connect_clause => ActionFn(45);
+            30 => {
+                // connect_clause+ = connect_clause+, connect_clause => ActionFn(47);
                 let __sym1 = __pop_Ntconnect__clause(__symbols);
                 let __sym0 = __pop_Ntconnect__clause_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action45::<>(input, __sym0, __sym1);
+                let __nt = super::__action47(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2b(__nt), __end));
                 11
             }
-            27 => {
-                // expr = expr, "+", factor => ActionFn(19);
+            31 => {
+                // expr = expr, "+", factor => ActionFn(20);
                 let __sym2 = __pop_Ntfactor(__symbols);
                 let __sym1 = __pop_Term_22_2b_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action19::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action20(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            28 => {
-                // expr = expr, "-", factor => ActionFn(20);
+            32 => {
+                // expr = expr, "-", factor => ActionFn(21);
                 let __sym2 = __pop_Ntfactor(__symbols);
                 let __sym1 = __pop_Term_22_2d_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action20::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action21(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            29 => {
-                // expr = factor => ActionFn(21);
+            33 => {
+                // expr = factor => ActionFn(22);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action21::<>(input, __sym0);
+                let __nt = super::__action22(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            30 => {
-                // factor = factor, "*", term => ActionFn(22);
+            34 => {
+                // factor = factor, "*", term => ActionFn(23);
                 let __sym2 = __pop_Ntterm(__symbols);
                 let __sym1 = __pop_Term_22_2a_22(__symbols);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action22::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action23(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            31 => {
-                // factor = factor, "/", term => ActionFn(23);
+            35 => {
+                // factor = factor, "/", term => ActionFn(24);
                 let __sym2 = __pop_Ntterm(__symbols);
                 let __sym1 = __pop_Term_22_2f_22(__symbols);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action23::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action24(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            32 => {
-                // factor = "-", term => ActionFn(24);
+            36 => {
+                // factor = factor, "^", term => ActionFn(25);
+                let __sym2 = __pop_Ntterm(__symbols);
+                let __sym1 = __pop_Term_22_5e_22(__symbols);
+                let __sym0 = __pop_Ntfactor(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym2.2.clone();
+                let __nt = super::__action25(input, __sym0, __sym1, __sym2);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 3);
+                __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
+                13
+            }
+            37 => {
+                // factor = "-", term => ActionFn(26);
                 let __sym1 = __pop_Ntterm(__symbols);
                 let __sym0 = __pop_Term_22_2d_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action24::<>(input, __sym0, __sym1);
+                let __nt = super::__action26(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            33 => {
-                // factor = term => ActionFn(25);
+            38 => {
+                // factor = term => ActionFn(27);
                 let __sym0 = __pop_Ntterm(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action25::<>(input, __sym0);
+                let __nt = super::__action27(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            34 => {
+            39 => {
                 // float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);
                 let __sym0 = __pop_Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action7::<>(input, __sym0);
+                let __nt = super::__action7(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntfloat(__nt), __end));
                 14
             }
-            35 => {
+            40 => {
                 // identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);
                 let __sym0 = __pop_Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action4::<>(input, __sym0);
+                let __nt = super::__action4(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntidentifier(__nt), __end));
                 15
             }
-            36 => {
+            41 => {
                 // integer = r#"[+-]?\\d+"# => ActionFn(6);
                 let __sym0 = __pop_Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action6::<>(input, __sym0);
+                let __nt = super::__action6(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntinteger(__nt), __end));
                 16
             }
-            37 => {
-                // model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(56);
+            42 => {
+                // model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(60);
                 let __sym5 = __pop_Term_22_3b_22(__symbols);
                 let __sym4 = __pop_Ntidentifier(__symbols);
                 let __sym3 = __pop_Term_22end_22(__symbols);
@@ -2516,14 +2696,14 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym5.2.clone();
-                let __nt = super::__action56::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __nt = super::__action60(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 6);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            38 => {
-                // model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(57);
+            43 => {
+                // model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -2533,14 +2713,14 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action57::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action61(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            39 => {
-                // model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(58);
+            44 => {
+                // model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -2550,14 +2730,14 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action58::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action62(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            40 => {
-                // model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(59);
+            45 => {
+                // model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -2568,14 +2748,14 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action59::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action63(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            41 => {
-                // model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(60);
+            46 => {
+                // model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(64);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -2585,14 +2765,14 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action60::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action64(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            42 => {
-                // model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);
+            47 => {
+                // model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(65);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -2603,14 +2783,14 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action61::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action65(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            43 => {
-                // model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);
+            48 => {
+                // model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(66);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -2621,14 +2801,14 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action62::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action66(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            44 => {
-                // model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);
+            49 => {
+                // model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(67);
                 let __sym8 = __pop_Term_22_3b_22(__symbols);
                 let __sym7 = __pop_Ntidentifier(__symbols);
                 let __sym6 = __pop_Term_22end_22(__symbols);
@@ -2640,171 +2820,171 @@ mod __parse__identifier {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym8.2.clone();
-                let __nt = super::__action63::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7, __sym8);
+                let __nt = super::__action67(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7, __sym8);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 9);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            45 => {
-                // simple_equation = expr, "=", expr, ";" => ActionFn(17);
+            50 => {
+                // simple_equation = expr, "=", expr, ";" => ActionFn(18);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_3d_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action17::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action18(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntsimple__equation(__nt), __end));
                 18
             }
-            46 => {
-                // simple_equation* =  => ActionFn(36);
+            51 => {
+                // simple_equation* =  => ActionFn(38);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action36::<>(input, &__start, &__end);
+                let __nt = super::__action38(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2a(__nt), __end));
                 19
             }
-            47 => {
-                // simple_equation* = simple_equation+ => ActionFn(37);
+            52 => {
+                // simple_equation* = simple_equation+ => ActionFn(39);
                 let __sym0 = __pop_Ntsimple__equation_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action37::<>(input, __sym0);
+                let __nt = super::__action39(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2a(__nt), __end));
                 19
             }
-            48 => {
-                // simple_equation+ = simple_equation => ActionFn(46);
+            53 => {
+                // simple_equation+ = simple_equation => ActionFn(48);
                 let __sym0 = __pop_Ntsimple__equation(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action46::<>(input, __sym0);
+                let __nt = super::__action48(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2b(__nt), __end));
                 20
             }
-            49 => {
-                // simple_equation+ = simple_equation+, simple_equation => ActionFn(47);
+            54 => {
+                // simple_equation+ = simple_equation+, simple_equation => ActionFn(49);
                 let __sym1 = __pop_Ntsimple__equation(__symbols);
                 let __sym0 = __pop_Ntsimple__equation_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action47::<>(input, __sym0, __sym1);
+                let __nt = super::__action49(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2b(__nt), __end));
                 20
             }
-            50 => {
+            55 => {
                 // string_literal = r#"\"[^\"\\\\]*\""# => ActionFn(5);
                 let __sym0 = __pop_Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action5::<>(input, __sym0);
+                let __nt = super::__action5(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntstring__literal(__nt), __end));
                 21
             }
-            51 => {
-                // string_literal? = string_literal => ActionFn(32);
+            56 => {
+                // string_literal? = string_literal => ActionFn(34);
                 let __sym0 = __pop_Ntstring__literal(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action32::<>(input, __sym0);
+                let __nt = super::__action34(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntstring__literal_3f(__nt), __end));
                 22
             }
-            52 => {
-                // string_literal? =  => ActionFn(33);
+            57 => {
+                // string_literal? =  => ActionFn(35);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action33::<>(input, &__start, &__end);
+                let __nt = super::__action35(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntstring__literal_3f(__nt), __end));
                 22
             }
-            53 => {
-                // term = integer => ActionFn(26);
+            58 => {
+                // term = integer => ActionFn(28);
                 let __sym0 = __pop_Ntinteger(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action26::<>(input, __sym0);
+                let __nt = super::__action28(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            54 => {
-                // term = float => ActionFn(27);
+            59 => {
+                // term = float => ActionFn(29);
                 let __sym0 = __pop_Ntfloat(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action27::<>(input, __sym0);
+                let __nt = super::__action29(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            55 => {
-                // term = identifier => ActionFn(28);
+            60 => {
+                // term = identifier => ActionFn(30);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action28::<>(input, __sym0);
+                let __nt = super::__action30(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            56 => {
-                // term = "der", "(", expr, ")" => ActionFn(29);
+            61 => {
+                // term = "der", "(", expr, ")" => ActionFn(31);
                 let __sym3 = __pop_Term_22_29_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_28_22(__symbols);
                 let __sym0 = __pop_Term_22der_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action29::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action31(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            57 => {
-                // term = "abs", "(", expr, ")" => ActionFn(30);
+            62 => {
+                // term = "abs", "(", expr, ")" => ActionFn(32);
                 let __sym3 = __pop_Term_22_29_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_28_22(__symbols);
                 let __sym0 = __pop_Term_22abs_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action30::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action32(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            58 => {
-                // term = "(", expr, ")" => ActionFn(31);
+            63 => {
+                // term = "(", expr, ")" => ActionFn(33);
                 let __sym2 = __pop_Term_22_29_22(__symbols);
                 let __sym1 = __pop_Ntexpr(__symbols);
                 let __sym0 = __pop_Term_22_28_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action31::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action33(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
@@ -2907,6 +3087,16 @@ mod __parse__identifier {
             _ => panic!("symbol type mismatch")
         }
     }
+    fn __pop_Term_22_5e_22<
+      'input,
+    >(
+        __symbols: &mut ::std::vec::Vec<(usize,__Symbol<'input>,usize)>
+    ) -> (usize, &'input str, usize) {
+        match __symbols.pop().unwrap() {
+            (__l, __Symbol::Term_22_5e_22(__v), __r) => (__l, __v, __r),
+            _ => panic!("symbol type mismatch")
+        }
+    }
     fn __pop_Term_22abs_22<
       'input,
     >(
@@ -3337,6 +3527,7 @@ mod __parse__integer {
         Term_22_2f_22(&'input str),
         Term_22_3b_22(&'input str),
         Term_22_3d_22(&'input str),
+        Term_22_5e_22(&'input str),
         Term_22abs_22(&'input str),
         Term_22connect_22(&'input str),
         Term_22constant_22(&'input str),
@@ -3390,6 +3581,7 @@ mod __parse__integer {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -3417,6 +3609,7 @@ mod __parse__integer {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -3444,6 +3637,7 @@ mod __parse__integer {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -3465,7 +3659,7 @@ mod __parse__integer {
     const __EOF_ACTION: &'static [i32] = &[
         0, // on EOF, error
         -3, // on EOF, reduce `__integer = integer => ActionFn(1);`
-        -36, // on EOF, reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on EOF, reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
     ];
     const __GOTO: &'static [i32] = &[
         // State 0
@@ -3586,6 +3780,7 @@ mod __parse__integer {
                 (_, (23, _), _) if true => 23,
                 (_, (24, _), _) if true => 24,
                 (_, (25, _), _) if true => 25,
+                (_, (26, _), _) if true => 26,
                 _ => {
                     return Err(__lalrpop_util::ParseError::UnrecognizedToken {
                         token: Some(__lookahead),
@@ -3595,7 +3790,7 @@ mod __parse__integer {
             };
             loop {
                 let __state = *__states.last().unwrap() as usize;
-                let __action = __ACTION[__state * 26 + __integer];
+                let __action = __ACTION[__state * 27 + __integer];
                 if __action > 0 {
                     let __symbol = match __integer {
                         0 => match __lookahead.1 {
@@ -3635,71 +3830,75 @@ mod __parse__integer {
                             _ => unreachable!(),
                         },
                         9 => match __lookahead.1 {
-                            (9, __tok0) => __Symbol::Term_22abs_22(__tok0),
+                            (9, __tok0) => __Symbol::Term_22_5e_22(__tok0),
                             _ => unreachable!(),
                         },
                         10 => match __lookahead.1 {
-                            (10, __tok0) => __Symbol::Term_22connect_22(__tok0),
+                            (10, __tok0) => __Symbol::Term_22abs_22(__tok0),
                             _ => unreachable!(),
                         },
                         11 => match __lookahead.1 {
-                            (11, __tok0) => __Symbol::Term_22constant_22(__tok0),
+                            (11, __tok0) => __Symbol::Term_22connect_22(__tok0),
                             _ => unreachable!(),
                         },
                         12 => match __lookahead.1 {
-                            (12, __tok0) => __Symbol::Term_22der_22(__tok0),
+                            (12, __tok0) => __Symbol::Term_22constant_22(__tok0),
                             _ => unreachable!(),
                         },
                         13 => match __lookahead.1 {
-                            (13, __tok0) => __Symbol::Term_22discrete_22(__tok0),
+                            (13, __tok0) => __Symbol::Term_22der_22(__tok0),
                             _ => unreachable!(),
                         },
                         14 => match __lookahead.1 {
-                            (14, __tok0) => __Symbol::Term_22end_22(__tok0),
+                            (14, __tok0) => __Symbol::Term_22discrete_22(__tok0),
                             _ => unreachable!(),
                         },
                         15 => match __lookahead.1 {
-                            (15, __tok0) => __Symbol::Term_22equation_22(__tok0),
+                            (15, __tok0) => __Symbol::Term_22end_22(__tok0),
                             _ => unreachable!(),
                         },
                         16 => match __lookahead.1 {
-                            (16, __tok0) => __Symbol::Term_22flow_22(__tok0),
+                            (16, __tok0) => __Symbol::Term_22equation_22(__tok0),
                             _ => unreachable!(),
                         },
                         17 => match __lookahead.1 {
-                            (17, __tok0) => __Symbol::Term_22input_22(__tok0),
+                            (17, __tok0) => __Symbol::Term_22flow_22(__tok0),
                             _ => unreachable!(),
                         },
                         18 => match __lookahead.1 {
-                            (18, __tok0) => __Symbol::Term_22model_22(__tok0),
+                            (18, __tok0) => __Symbol::Term_22input_22(__tok0),
                             _ => unreachable!(),
                         },
                         19 => match __lookahead.1 {
-                            (19, __tok0) => __Symbol::Term_22output_22(__tok0),
+                            (19, __tok0) => __Symbol::Term_22model_22(__tok0),
                             _ => unreachable!(),
                         },
                         20 => match __lookahead.1 {
-                            (20, __tok0) => __Symbol::Term_22parameter_22(__tok0),
+                            (20, __tok0) => __Symbol::Term_22output_22(__tok0),
                             _ => unreachable!(),
                         },
                         21 => match __lookahead.1 {
-                            (21, __tok0) => __Symbol::Term_22stream_22(__tok0),
+                            (21, __tok0) => __Symbol::Term_22parameter_22(__tok0),
                             _ => unreachable!(),
                         },
                         22 => match __lookahead.1 {
-                            (22, __tok0) => __Symbol::Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__tok0),
+                            (22, __tok0) => __Symbol::Term_22stream_22(__tok0),
                             _ => unreachable!(),
                         },
                         23 => match __lookahead.1 {
-                            (23, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__tok0),
+                            (23, __tok0) => __Symbol::Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         24 => match __lookahead.1 {
-                            (24, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__tok0),
+                            (24, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         25 => match __lookahead.1 {
-                            (25, __tok0) => __Symbol::Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__tok0),
+                            (25, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__tok0),
+                            _ => unreachable!(),
+                        },
+                        26 => match __lookahead.1 {
+                            (26, __tok0) => __Symbol::Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         _ => unreachable!(),
@@ -3708,7 +3907,7 @@ mod __parse__integer {
                     __symbols.push((__lookahead.0, __symbol, __lookahead.2));
                     continue '__shift;
                 } else if __action < 0 {
-                    if let Some(r) = __reduce(input, __action, Some(&__lookahead.0), &mut __states, &mut __symbols, ::std::marker::PhantomData::<()>) {
+                    if let Some(r) = __reduce(input, __action, Some(&__lookahead.0), &mut __states, &mut __symbols) {
                         return r;
                     }
                 } else {
@@ -3723,7 +3922,7 @@ mod __parse__integer {
             let __state = *__states.last().unwrap() as usize;
             let __action = __EOF_ACTION[__state];
             if __action < 0 {
-                if let Some(r) = __reduce(input, __action, None, &mut __states, &mut __symbols, ::std::marker::PhantomData::<()>) {
+                if let Some(r) = __reduce(input, __action, None, &mut __states, &mut __symbols) {
                     return r;
                 }
             } else {
@@ -3742,7 +3941,6 @@ mod __parse__integer {
         __lookahead_start: Option<&usize>,
         __states: &mut ::std::vec::Vec<i32>,
         __symbols: &mut ::std::vec::Vec<(usize,__Symbol<'input>,usize)>,
-        _: ::std::marker::PhantomData<()>,
     ) -> Option<Result<i64,__lalrpop_util::ParseError<usize,(usize, &'input str),()>>>
     {
         let __nonterminal = match -__action {
@@ -3751,7 +3949,7 @@ mod __parse__integer {
                 let __sym0 = __pop_Ntfloat(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action2::<>(input, __sym0);
+                let __nt = super::__action2(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____float(__nt), __end));
@@ -3762,7 +3960,7 @@ mod __parse__integer {
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action0::<>(input, __sym0);
+                let __nt = super::__action0(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____identifier(__nt), __end));
@@ -3773,7 +3971,7 @@ mod __parse__integer {
                 let __sym0 = __pop_Ntinteger(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action1::<>(input, __sym0);
+                let __nt = super::__action1(input, __sym0);
                 return Some(Ok(__nt));
             }
             4 => {
@@ -3781,14 +3979,14 @@ mod __parse__integer {
                 let __sym0 = __pop_Ntmodel(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action3::<>(input, __sym0);
+                let __nt = super::__action3(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____model(__nt), __end));
                 3
             }
             5 => {
-                // component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);
+                // component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);
                 let __sym4 = __pop_Term_22_3b_22(__symbols);
                 let __sym3 = __pop_Ntstring__literal(__symbols);
                 let __sym2 = __pop_Ntidentifier(__symbols);
@@ -3796,197 +3994,261 @@ mod __parse__integer {
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym4.2.clone();
-                let __nt = super::__action64::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4);
+                let __nt = super::__action68(input, __sym0, __sym1, __sym2, __sym3, __sym4);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 5);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             6 => {
-                // component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);
+                // component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntidentifier(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action65::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action69(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             7 => {
-                // component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);
+                // component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntstring__literal(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action66::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action70(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             8 => {
-                // component_declaration = identifier, identifier, ";" => ActionFn(67);
+                // component_declaration = identifier, identifier, ";" => ActionFn(71);
                 let __sym2 = __pop_Term_22_3b_22(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action67::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action71(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             9 => {
-                // component_declaration* =  => ActionFn(40);
+                // component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);
+                let __sym6 = __pop_Term_22_3b_22(__symbols);
+                let __sym5 = __pop_Ntstring__literal(__symbols);
+                let __sym4 = __pop_Ntexpr(__symbols);
+                let __sym3 = __pop_Term_22_3d_22(__symbols);
+                let __sym2 = __pop_Ntidentifier(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntcomponent__prefix(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym6.2.clone();
+                let __nt = super::__action72(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 7);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            10 => {
+                // component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);
+                let __sym5 = __pop_Term_22_3b_22(__symbols);
+                let __sym4 = __pop_Ntexpr(__symbols);
+                let __sym3 = __pop_Term_22_3d_22(__symbols);
+                let __sym2 = __pop_Ntidentifier(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntcomponent__prefix(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym5.2.clone();
+                let __nt = super::__action73(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 6);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            11 => {
+                // component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);
+                let __sym5 = __pop_Term_22_3b_22(__symbols);
+                let __sym4 = __pop_Ntstring__literal(__symbols);
+                let __sym3 = __pop_Ntexpr(__symbols);
+                let __sym2 = __pop_Term_22_3d_22(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntidentifier(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym5.2.clone();
+                let __nt = super::__action74(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 6);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            12 => {
+                // component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);
+                let __sym4 = __pop_Term_22_3b_22(__symbols);
+                let __sym3 = __pop_Ntexpr(__symbols);
+                let __sym2 = __pop_Term_22_3d_22(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntidentifier(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym4.2.clone();
+                let __nt = super::__action75(input, __sym0, __sym1, __sym2, __sym3, __sym4);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 5);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            13 => {
+                // component_declaration* =  => ActionFn(42);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action40::<>(input, &__start, &__end);
+                let __nt = super::__action42(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2a(__nt), __end));
                 5
             }
-            10 => {
-                // component_declaration* = component_declaration+ => ActionFn(41);
+            14 => {
+                // component_declaration* = component_declaration+ => ActionFn(43);
                 let __sym0 = __pop_Ntcomponent__declaration_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action41::<>(input, __sym0);
+                let __nt = super::__action43(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2a(__nt), __end));
                 5
             }
-            11 => {
-                // component_declaration+ = component_declaration => ActionFn(42);
+            15 => {
+                // component_declaration+ = component_declaration => ActionFn(44);
                 let __sym0 = __pop_Ntcomponent__declaration(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action42::<>(input, __sym0);
+                let __nt = super::__action44(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2b(__nt), __end));
                 6
             }
-            12 => {
-                // component_declaration+ = component_declaration+, component_declaration => ActionFn(43);
+            16 => {
+                // component_declaration+ = component_declaration+, component_declaration => ActionFn(45);
                 let __sym1 = __pop_Ntcomponent__declaration(__symbols);
                 let __sym0 = __pop_Ntcomponent__declaration_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action43::<>(input, __sym0, __sym1);
+                let __nt = super::__action45(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2b(__nt), __end));
                 6
             }
-            13 => {
-                // component_prefix = "flow" => ActionFn(10);
+            17 => {
+                // component_prefix = "flow" => ActionFn(11);
                 let __sym0 = __pop_Term_22flow_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action10::<>(input, __sym0);
+                let __nt = super::__action11(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            14 => {
-                // component_prefix = "stream" => ActionFn(11);
+            18 => {
+                // component_prefix = "stream" => ActionFn(12);
                 let __sym0 = __pop_Term_22stream_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action11::<>(input, __sym0);
+                let __nt = super::__action12(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            15 => {
-                // component_prefix = "input" => ActionFn(12);
+            19 => {
+                // component_prefix = "input" => ActionFn(13);
                 let __sym0 = __pop_Term_22input_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action12::<>(input, __sym0);
+                let __nt = super::__action13(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            16 => {
-                // component_prefix = "output" => ActionFn(13);
+            20 => {
+                // component_prefix = "output" => ActionFn(14);
                 let __sym0 = __pop_Term_22output_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action13::<>(input, __sym0);
+                let __nt = super::__action14(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            17 => {
-                // component_prefix = "discrete" => ActionFn(14);
+            21 => {
+                // component_prefix = "discrete" => ActionFn(15);
                 let __sym0 = __pop_Term_22discrete_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action14::<>(input, __sym0);
+                let __nt = super::__action15(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            18 => {
-                // component_prefix = "parameter" => ActionFn(15);
+            22 => {
+                // component_prefix = "parameter" => ActionFn(16);
                 let __sym0 = __pop_Term_22parameter_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action15::<>(input, __sym0);
+                let __nt = super::__action16(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            19 => {
-                // component_prefix = "constant" => ActionFn(16);
+            23 => {
+                // component_prefix = "constant" => ActionFn(17);
                 let __sym0 = __pop_Term_22constant_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action16::<>(input, __sym0);
+                let __nt = super::__action17(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            20 => {
-                // component_prefix? = component_prefix => ActionFn(34);
+            24 => {
+                // component_prefix? = component_prefix => ActionFn(36);
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action34::<>(input, __sym0);
+                let __nt = super::__action36(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix_3f(__nt), __end));
                 8
             }
-            21 => {
-                // component_prefix? =  => ActionFn(35);
+            25 => {
+                // component_prefix? =  => ActionFn(37);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action35::<>(input, &__start, &__end);
+                let __nt = super::__action37(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix_3f(__nt), __end));
                 8
             }
-            22 => {
-                // connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);
+            26 => {
+                // connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Term_22_29_22(__symbols);
                 let __sym4 = __pop_Ntidentifier(__symbols);
@@ -3996,177 +4258,190 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22connect_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action18::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action19(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntconnect__clause(__nt), __end));
                 9
             }
-            23 => {
-                // connect_clause* =  => ActionFn(38);
+            27 => {
+                // connect_clause* =  => ActionFn(40);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action38::<>(input, &__start, &__end);
+                let __nt = super::__action40(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2a(__nt), __end));
                 10
             }
-            24 => {
-                // connect_clause* = connect_clause+ => ActionFn(39);
+            28 => {
+                // connect_clause* = connect_clause+ => ActionFn(41);
                 let __sym0 = __pop_Ntconnect__clause_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action39::<>(input, __sym0);
+                let __nt = super::__action41(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2a(__nt), __end));
                 10
             }
-            25 => {
-                // connect_clause+ = connect_clause => ActionFn(44);
+            29 => {
+                // connect_clause+ = connect_clause => ActionFn(46);
                 let __sym0 = __pop_Ntconnect__clause(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action44::<>(input, __sym0);
+                let __nt = super::__action46(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2b(__nt), __end));
                 11
             }
-            26 => {
-                // connect_clause+ = connect_clause+, connect_clause => ActionFn(45);
+            30 => {
+                // connect_clause+ = connect_clause+, connect_clause => ActionFn(47);
                 let __sym1 = __pop_Ntconnect__clause(__symbols);
                 let __sym0 = __pop_Ntconnect__clause_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action45::<>(input, __sym0, __sym1);
+                let __nt = super::__action47(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2b(__nt), __end));
                 11
             }
-            27 => {
-                // expr = expr, "+", factor => ActionFn(19);
+            31 => {
+                // expr = expr, "+", factor => ActionFn(20);
                 let __sym2 = __pop_Ntfactor(__symbols);
                 let __sym1 = __pop_Term_22_2b_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action19::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action20(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            28 => {
-                // expr = expr, "-", factor => ActionFn(20);
+            32 => {
+                // expr = expr, "-", factor => ActionFn(21);
                 let __sym2 = __pop_Ntfactor(__symbols);
                 let __sym1 = __pop_Term_22_2d_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action20::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action21(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            29 => {
-                // expr = factor => ActionFn(21);
+            33 => {
+                // expr = factor => ActionFn(22);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action21::<>(input, __sym0);
+                let __nt = super::__action22(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            30 => {
-                // factor = factor, "*", term => ActionFn(22);
+            34 => {
+                // factor = factor, "*", term => ActionFn(23);
                 let __sym2 = __pop_Ntterm(__symbols);
                 let __sym1 = __pop_Term_22_2a_22(__symbols);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action22::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action23(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            31 => {
-                // factor = factor, "/", term => ActionFn(23);
+            35 => {
+                // factor = factor, "/", term => ActionFn(24);
                 let __sym2 = __pop_Ntterm(__symbols);
                 let __sym1 = __pop_Term_22_2f_22(__symbols);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action23::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action24(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            32 => {
-                // factor = "-", term => ActionFn(24);
+            36 => {
+                // factor = factor, "^", term => ActionFn(25);
+                let __sym2 = __pop_Ntterm(__symbols);
+                let __sym1 = __pop_Term_22_5e_22(__symbols);
+                let __sym0 = __pop_Ntfactor(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym2.2.clone();
+                let __nt = super::__action25(input, __sym0, __sym1, __sym2);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 3);
+                __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
+                13
+            }
+            37 => {
+                // factor = "-", term => ActionFn(26);
                 let __sym1 = __pop_Ntterm(__symbols);
                 let __sym0 = __pop_Term_22_2d_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action24::<>(input, __sym0, __sym1);
+                let __nt = super::__action26(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            33 => {
-                // factor = term => ActionFn(25);
+            38 => {
+                // factor = term => ActionFn(27);
                 let __sym0 = __pop_Ntterm(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action25::<>(input, __sym0);
+                let __nt = super::__action27(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            34 => {
+            39 => {
                 // float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);
                 let __sym0 = __pop_Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action7::<>(input, __sym0);
+                let __nt = super::__action7(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntfloat(__nt), __end));
                 14
             }
-            35 => {
+            40 => {
                 // identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);
                 let __sym0 = __pop_Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action4::<>(input, __sym0);
+                let __nt = super::__action4(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntidentifier(__nt), __end));
                 15
             }
-            36 => {
+            41 => {
                 // integer = r#"[+-]?\\d+"# => ActionFn(6);
                 let __sym0 = __pop_Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action6::<>(input, __sym0);
+                let __nt = super::__action6(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntinteger(__nt), __end));
                 16
             }
-            37 => {
-                // model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(56);
+            42 => {
+                // model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(60);
                 let __sym5 = __pop_Term_22_3b_22(__symbols);
                 let __sym4 = __pop_Ntidentifier(__symbols);
                 let __sym3 = __pop_Term_22end_22(__symbols);
@@ -4175,14 +4450,14 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym5.2.clone();
-                let __nt = super::__action56::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __nt = super::__action60(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 6);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            38 => {
-                // model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(57);
+            43 => {
+                // model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -4192,14 +4467,14 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action57::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action61(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            39 => {
-                // model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(58);
+            44 => {
+                // model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -4209,14 +4484,14 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action58::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action62(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            40 => {
-                // model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(59);
+            45 => {
+                // model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -4227,14 +4502,14 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action59::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action63(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            41 => {
-                // model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(60);
+            46 => {
+                // model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(64);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -4244,14 +4519,14 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action60::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action64(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            42 => {
-                // model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);
+            47 => {
+                // model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(65);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -4262,14 +4537,14 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action61::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action65(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            43 => {
-                // model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);
+            48 => {
+                // model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(66);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -4280,14 +4555,14 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action62::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action66(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            44 => {
-                // model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);
+            49 => {
+                // model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(67);
                 let __sym8 = __pop_Term_22_3b_22(__symbols);
                 let __sym7 = __pop_Ntidentifier(__symbols);
                 let __sym6 = __pop_Term_22end_22(__symbols);
@@ -4299,171 +4574,171 @@ mod __parse__integer {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym8.2.clone();
-                let __nt = super::__action63::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7, __sym8);
+                let __nt = super::__action67(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7, __sym8);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 9);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            45 => {
-                // simple_equation = expr, "=", expr, ";" => ActionFn(17);
+            50 => {
+                // simple_equation = expr, "=", expr, ";" => ActionFn(18);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_3d_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action17::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action18(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntsimple__equation(__nt), __end));
                 18
             }
-            46 => {
-                // simple_equation* =  => ActionFn(36);
+            51 => {
+                // simple_equation* =  => ActionFn(38);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action36::<>(input, &__start, &__end);
+                let __nt = super::__action38(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2a(__nt), __end));
                 19
             }
-            47 => {
-                // simple_equation* = simple_equation+ => ActionFn(37);
+            52 => {
+                // simple_equation* = simple_equation+ => ActionFn(39);
                 let __sym0 = __pop_Ntsimple__equation_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action37::<>(input, __sym0);
+                let __nt = super::__action39(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2a(__nt), __end));
                 19
             }
-            48 => {
-                // simple_equation+ = simple_equation => ActionFn(46);
+            53 => {
+                // simple_equation+ = simple_equation => ActionFn(48);
                 let __sym0 = __pop_Ntsimple__equation(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action46::<>(input, __sym0);
+                let __nt = super::__action48(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2b(__nt), __end));
                 20
             }
-            49 => {
-                // simple_equation+ = simple_equation+, simple_equation => ActionFn(47);
+            54 => {
+                // simple_equation+ = simple_equation+, simple_equation => ActionFn(49);
                 let __sym1 = __pop_Ntsimple__equation(__symbols);
                 let __sym0 = __pop_Ntsimple__equation_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action47::<>(input, __sym0, __sym1);
+                let __nt = super::__action49(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2b(__nt), __end));
                 20
             }
-            50 => {
+            55 => {
                 // string_literal = r#"\"[^\"\\\\]*\""# => ActionFn(5);
                 let __sym0 = __pop_Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action5::<>(input, __sym0);
+                let __nt = super::__action5(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntstring__literal(__nt), __end));
                 21
             }
-            51 => {
-                // string_literal? = string_literal => ActionFn(32);
+            56 => {
+                // string_literal? = string_literal => ActionFn(34);
                 let __sym0 = __pop_Ntstring__literal(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action32::<>(input, __sym0);
+                let __nt = super::__action34(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntstring__literal_3f(__nt), __end));
                 22
             }
-            52 => {
-                // string_literal? =  => ActionFn(33);
+            57 => {
+                // string_literal? =  => ActionFn(35);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action33::<>(input, &__start, &__end);
+                let __nt = super::__action35(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntstring__literal_3f(__nt), __end));
                 22
             }
-            53 => {
-                // term = integer => ActionFn(26);
+            58 => {
+                // term = integer => ActionFn(28);
                 let __sym0 = __pop_Ntinteger(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action26::<>(input, __sym0);
+                let __nt = super::__action28(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            54 => {
-                // term = float => ActionFn(27);
+            59 => {
+                // term = float => ActionFn(29);
                 let __sym0 = __pop_Ntfloat(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action27::<>(input, __sym0);
+                let __nt = super::__action29(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            55 => {
-                // term = identifier => ActionFn(28);
+            60 => {
+                // term = identifier => ActionFn(30);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action28::<>(input, __sym0);
+                let __nt = super::__action30(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            56 => {
-                // term = "der", "(", expr, ")" => ActionFn(29);
+            61 => {
+                // term = "der", "(", expr, ")" => ActionFn(31);
                 let __sym3 = __pop_Term_22_29_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_28_22(__symbols);
                 let __sym0 = __pop_Term_22der_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action29::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action31(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            57 => {
-                // term = "abs", "(", expr, ")" => ActionFn(30);
+            62 => {
+                // term = "abs", "(", expr, ")" => ActionFn(32);
                 let __sym3 = __pop_Term_22_29_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_28_22(__symbols);
                 let __sym0 = __pop_Term_22abs_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action30::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action32(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            58 => {
-                // term = "(", expr, ")" => ActionFn(31);
+            63 => {
+                // term = "(", expr, ")" => ActionFn(33);
                 let __sym2 = __pop_Term_22_29_22(__symbols);
                 let __sym1 = __pop_Ntexpr(__symbols);
                 let __sym0 = __pop_Term_22_28_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action31::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action33(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
@@ -4566,6 +4841,16 @@ mod __parse__integer {
             _ => panic!("symbol type mismatch")
         }
     }
+    fn __pop_Term_22_5e_22<
+      'input,
+    >(
+        __symbols: &mut ::std::vec::Vec<(usize,__Symbol<'input>,usize)>
+    ) -> (usize, &'input str, usize) {
+        match __symbols.pop().unwrap() {
+            (__l, __Symbol::Term_22_5e_22(__v), __r) => (__l, __v, __r),
+            _ => panic!("symbol type mismatch")
+        }
+    }
     fn __pop_Term_22abs_22<
       'input,
     >(
@@ -4996,6 +5281,7 @@ mod __parse__model {
         Term_22_2f_22(&'input str),
         Term_22_3b_22(&'input str),
         Term_22_3d_22(&'input str),
+        Term_22_5e_22(&'input str),
         Term_22abs_22(&'input str),
         Term_22connect_22(&'input str),
         Term_22constant_22(&'input str),
@@ -5049,6 +5335,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5076,6 +5363,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5103,6 +5391,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5130,6 +5419,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         10, // on "constant", goto 9
@@ -5157,23 +5447,24 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
-        -35, // on "constant", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "constant", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "der", error
-        -35, // on "discrete", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "discrete", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "end", error
-        -35, // on "equation", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "flow", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "input", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "equation", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "flow", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "input", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "model", error
-        -35, // on "output", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "parameter", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "stream", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "output", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "parameter", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "stream", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -35, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         // State 5
         0, // on "(", error
         0, // on ")", error
@@ -5184,23 +5475,24 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
-        -11, // on "constant", reduce `component_declaration+ = component_declaration => ActionFn(42);`
+        -15, // on "constant", reduce `component_declaration+ = component_declaration => ActionFn(44);`
         0, // on "der", error
-        -11, // on "discrete", reduce `component_declaration+ = component_declaration => ActionFn(42);`
+        -15, // on "discrete", reduce `component_declaration+ = component_declaration => ActionFn(44);`
         0, // on "end", error
-        -11, // on "equation", reduce `component_declaration+ = component_declaration => ActionFn(42);`
-        -11, // on "flow", reduce `component_declaration+ = component_declaration => ActionFn(42);`
-        -11, // on "input", reduce `component_declaration+ = component_declaration => ActionFn(42);`
+        -15, // on "equation", reduce `component_declaration+ = component_declaration => ActionFn(44);`
+        -15, // on "flow", reduce `component_declaration+ = component_declaration => ActionFn(44);`
+        -15, // on "input", reduce `component_declaration+ = component_declaration => ActionFn(44);`
         0, // on "model", error
-        -11, // on "output", reduce `component_declaration+ = component_declaration => ActionFn(42);`
-        -11, // on "parameter", reduce `component_declaration+ = component_declaration => ActionFn(42);`
-        -11, // on "stream", reduce `component_declaration+ = component_declaration => ActionFn(42);`
+        -15, // on "output", reduce `component_declaration+ = component_declaration => ActionFn(44);`
+        -15, // on "parameter", reduce `component_declaration+ = component_declaration => ActionFn(44);`
+        -15, // on "stream", reduce `component_declaration+ = component_declaration => ActionFn(44);`
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -11, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration+ = component_declaration => ActionFn(42);`
+        -15, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration+ = component_declaration => ActionFn(44);`
         // State 6
         0, // on "(", error
         0, // on ")", error
@@ -5211,6 +5503,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         10, // on "constant", goto 9
@@ -5238,6 +5531,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5265,6 +5559,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5292,6 +5587,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5308,7 +5604,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -19, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "constant" => ActionFn(16);`
+        -23, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "constant" => ActionFn(17);`
         // State 10
         0, // on "(", error
         0, // on ")", error
@@ -5319,6 +5615,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5335,7 +5632,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -17, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "discrete" => ActionFn(14);`
+        -21, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "discrete" => ActionFn(15);`
         // State 11
         34, // on "(", goto 33
         0, // on ")", error
@@ -5346,6 +5643,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         37, // on "connect", goto 36
         0, // on "constant", error
@@ -5373,6 +5671,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5389,7 +5688,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -13, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "flow" => ActionFn(10);`
+        -17, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "flow" => ActionFn(11);`
         // State 13
         0, // on "(", error
         0, // on ")", error
@@ -5400,6 +5699,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5416,7 +5716,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -15, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "input" => ActionFn(12);`
+        -19, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "input" => ActionFn(13);`
         // State 14
         0, // on "(", error
         0, // on ")", error
@@ -5427,6 +5727,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5443,7 +5744,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -16, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "output" => ActionFn(13);`
+        -20, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "output" => ActionFn(14);`
         // State 15
         0, // on "(", error
         0, // on ")", error
@@ -5454,6 +5755,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5470,7 +5772,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -18, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "parameter" => ActionFn(15);`
+        -22, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "parameter" => ActionFn(16);`
         // State 16
         0, // on "(", error
         0, // on ")", error
@@ -5481,6 +5783,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5497,7 +5800,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -14, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "stream" => ActionFn(11);`
+        -18, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_prefix = "stream" => ActionFn(12);`
         // State 17
         0, // on "(", error
         0, // on ")", error
@@ -5508,6 +5811,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5524,7 +5828,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -35, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         // State 18
         0, // on "(", error
         0, // on ")", error
@@ -5535,23 +5839,24 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
-        -12, // on "constant", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
+        -16, // on "constant", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
         0, // on "der", error
-        -12, // on "discrete", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
+        -16, // on "discrete", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
         0, // on "end", error
-        -12, // on "equation", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
-        -12, // on "flow", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
-        -12, // on "input", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
+        -16, // on "equation", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
+        -16, // on "flow", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
+        -16, // on "input", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
         0, // on "model", error
-        -12, // on "output", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
-        -12, // on "parameter", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
-        -12, // on "stream", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
+        -16, // on "output", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
+        -16, // on "parameter", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
+        -16, // on "stream", reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -12, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(43);`
+        -16, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration+ = component_declaration+, component_declaration => ActionFn(45);`
         // State 19
         34, // on "(", goto 33
         0, // on ")", error
@@ -5562,6 +5867,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         37, // on "connect", goto 36
         0, // on "constant", error
@@ -5589,6 +5895,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5615,7 +5922,8 @@ mod __parse__model {
         0, // on "-", error
         0, // on "/", error
         48, // on ";", goto 47
-        0, // on "=", error
+        49, // on "=", goto 48
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5629,7 +5937,7 @@ mod __parse__model {
         0, // on "output", error
         0, // on "parameter", error
         0, // on "stream", error
-        49, // on r#"\"[^\"\\\\]*\""#, goto 48
+        50, // on r#"\"[^\"\\\\]*\""#, goto 49
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
@@ -5641,8 +5949,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        -35, // on ";", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        0, // on "=", error
+        -40, // on ";", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "=", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5656,26 +5965,27 @@ mod __parse__model {
         0, // on "output", error
         0, // on "parameter", error
         0, // on "stream", error
-        -35, // on r#"\"[^\"\\\\]*\""#, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on r#"\"[^\"\\\\]*\""#, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
         // State 23
-        -25, // on "(", reduce `connect_clause+ = connect_clause => ActionFn(44);`
+        -29, // on "(", reduce `connect_clause+ = connect_clause => ActionFn(46);`
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        -25, // on "-", reduce `connect_clause+ = connect_clause => ActionFn(44);`
+        -29, // on "-", reduce `connect_clause+ = connect_clause => ActionFn(46);`
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        -25, // on "abs", reduce `connect_clause+ = connect_clause => ActionFn(44);`
-        -25, // on "connect", reduce `connect_clause+ = connect_clause => ActionFn(44);`
+        0, // on "^", error
+        -29, // on "abs", reduce `connect_clause+ = connect_clause => ActionFn(46);`
+        -29, // on "connect", reduce `connect_clause+ = connect_clause => ActionFn(46);`
         0, // on "constant", error
-        -25, // on "der", reduce `connect_clause+ = connect_clause => ActionFn(44);`
+        -29, // on "der", reduce `connect_clause+ = connect_clause => ActionFn(46);`
         0, // on "discrete", error
-        -25, // on "end", reduce `connect_clause+ = connect_clause => ActionFn(44);`
+        -29, // on "end", reduce `connect_clause+ = connect_clause => ActionFn(46);`
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -5684,9 +5994,9 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        -25, // on r#"[+-]?\\d+"#, reduce `connect_clause+ = connect_clause => ActionFn(44);`
-        -25, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `connect_clause+ = connect_clause => ActionFn(44);`
-        -25, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `connect_clause+ = connect_clause => ActionFn(44);`
+        -29, // on r#"[+-]?\\d+"#, reduce `connect_clause+ = connect_clause => ActionFn(46);`
+        -29, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `connect_clause+ = connect_clause => ActionFn(46);`
+        -29, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `connect_clause+ = connect_clause => ActionFn(46);`
         // State 24
         34, // on "(", goto 33
         0, // on ")", error
@@ -5697,12 +6007,13 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         37, // on "connect", goto 36
         0, // on "constant", error
         38, // on "der", goto 37
         0, // on "discrete", error
-        52, // on "end", goto 51
+        53, // on "end", goto 52
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -5718,12 +6029,13 @@ mod __parse__model {
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
-        53, // on "+", goto 52
+        54, // on "+", goto 53
         0, // on ",", error
-        54, // on "-", goto 53
+        55, // on "-", goto 54
         0, // on "/", error
         0, // on ";", error
-        55, // on "=", goto 54
+        56, // on "=", goto 55
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5744,13 +6056,14 @@ mod __parse__model {
         // State 26
         0, // on "(", error
         0, // on ")", error
-        56, // on "*", goto 55
-        -29, // on "+", reduce `expr = factor => ActionFn(21);`
+        57, // on "*", goto 56
+        -33, // on "+", reduce `expr = factor => ActionFn(22);`
         0, // on ",", error
-        -29, // on "-", reduce `expr = factor => ActionFn(21);`
-        57, // on "/", goto 56
+        -33, // on "-", reduce `expr = factor => ActionFn(22);`
+        58, // on "/", goto 57
         0, // on ";", error
-        -29, // on "=", reduce `expr = factor => ActionFn(21);`
+        -33, // on "=", reduce `expr = factor => ActionFn(22);`
+        59, // on "^", goto 58
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5771,13 +6084,14 @@ mod __parse__model {
         // State 27
         0, // on "(", error
         0, // on ")", error
-        -54, // on "*", reduce `term = float => ActionFn(27);`
-        -54, // on "+", reduce `term = float => ActionFn(27);`
+        -59, // on "*", reduce `term = float => ActionFn(29);`
+        -59, // on "+", reduce `term = float => ActionFn(29);`
         0, // on ",", error
-        -54, // on "-", reduce `term = float => ActionFn(27);`
-        -54, // on "/", reduce `term = float => ActionFn(27);`
+        -59, // on "-", reduce `term = float => ActionFn(29);`
+        -59, // on "/", reduce `term = float => ActionFn(29);`
         0, // on ";", error
-        -54, // on "=", reduce `term = float => ActionFn(27);`
+        -59, // on "=", reduce `term = float => ActionFn(29);`
+        -59, // on "^", reduce `term = float => ActionFn(29);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5798,13 +6112,14 @@ mod __parse__model {
         // State 28
         0, // on "(", error
         0, // on ")", error
-        -55, // on "*", reduce `term = identifier => ActionFn(28);`
-        -55, // on "+", reduce `term = identifier => ActionFn(28);`
+        -60, // on "*", reduce `term = identifier => ActionFn(30);`
+        -60, // on "+", reduce `term = identifier => ActionFn(30);`
         0, // on ",", error
-        -55, // on "-", reduce `term = identifier => ActionFn(28);`
-        -55, // on "/", reduce `term = identifier => ActionFn(28);`
+        -60, // on "-", reduce `term = identifier => ActionFn(30);`
+        -60, // on "/", reduce `term = identifier => ActionFn(30);`
         0, // on ";", error
-        -55, // on "=", reduce `term = identifier => ActionFn(28);`
+        -60, // on "=", reduce `term = identifier => ActionFn(30);`
+        -60, // on "^", reduce `term = identifier => ActionFn(30);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5825,13 +6140,14 @@ mod __parse__model {
         // State 29
         0, // on "(", error
         0, // on ")", error
-        -53, // on "*", reduce `term = integer => ActionFn(26);`
-        -53, // on "+", reduce `term = integer => ActionFn(26);`
+        -58, // on "*", reduce `term = integer => ActionFn(28);`
+        -58, // on "+", reduce `term = integer => ActionFn(28);`
         0, // on ",", error
-        -53, // on "-", reduce `term = integer => ActionFn(26);`
-        -53, // on "/", reduce `term = integer => ActionFn(26);`
+        -58, // on "-", reduce `term = integer => ActionFn(28);`
+        -58, // on "/", reduce `term = integer => ActionFn(28);`
         0, // on ";", error
-        -53, // on "=", reduce `term = integer => ActionFn(26);`
+        -58, // on "=", reduce `term = integer => ActionFn(28);`
+        -58, // on "^", reduce `term = integer => ActionFn(28);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5850,21 +6166,22 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
         // State 30
-        -48, // on "(", reduce `simple_equation+ = simple_equation => ActionFn(46);`
+        -53, // on "(", reduce `simple_equation+ = simple_equation => ActionFn(48);`
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        -48, // on "-", reduce `simple_equation+ = simple_equation => ActionFn(46);`
+        -53, // on "-", reduce `simple_equation+ = simple_equation => ActionFn(48);`
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        -48, // on "abs", reduce `simple_equation+ = simple_equation => ActionFn(46);`
+        0, // on "^", error
+        -53, // on "abs", reduce `simple_equation+ = simple_equation => ActionFn(48);`
         0, // on "connect", error
         0, // on "constant", error
-        -48, // on "der", reduce `simple_equation+ = simple_equation => ActionFn(46);`
+        -53, // on "der", reduce `simple_equation+ = simple_equation => ActionFn(48);`
         0, // on "discrete", error
-        -48, // on "end", reduce `simple_equation+ = simple_equation => ActionFn(46);`
+        -53, // on "end", reduce `simple_equation+ = simple_equation => ActionFn(48);`
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -5873,9 +6190,9 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        -48, // on r#"[+-]?\\d+"#, reduce `simple_equation+ = simple_equation => ActionFn(46);`
-        -48, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `simple_equation+ = simple_equation => ActionFn(46);`
-        -48, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `simple_equation+ = simple_equation => ActionFn(46);`
+        -53, // on r#"[+-]?\\d+"#, reduce `simple_equation+ = simple_equation => ActionFn(48);`
+        -53, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `simple_equation+ = simple_equation => ActionFn(48);`
+        -53, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `simple_equation+ = simple_equation => ActionFn(48);`
         // State 31
         34, // on "(", goto 33
         0, // on ")", error
@@ -5886,12 +6203,13 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
         38, // on "der", goto 37
         0, // on "discrete", error
-        59, // on "end", goto 58
+        61, // on "end", goto 60
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -5906,13 +6224,14 @@ mod __parse__model {
         // State 32
         0, // on "(", error
         0, // on ")", error
-        -33, // on "*", reduce `factor = term => ActionFn(25);`
-        -33, // on "+", reduce `factor = term => ActionFn(25);`
+        -38, // on "*", reduce `factor = term => ActionFn(27);`
+        -38, // on "+", reduce `factor = term => ActionFn(27);`
         0, // on ",", error
-        -33, // on "-", reduce `factor = term => ActionFn(25);`
-        -33, // on "/", reduce `factor = term => ActionFn(25);`
+        -38, // on "-", reduce `factor = term => ActionFn(27);`
+        -38, // on "/", reduce `factor = term => ActionFn(27);`
         0, // on ";", error
-        -33, // on "=", reduce `factor = term => ActionFn(25);`
+        -38, // on "=", reduce `factor = term => ActionFn(27);`
+        -38, // on "^", reduce `factor = term => ActionFn(27);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -5931,19 +6250,20 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
         // State 33
-        66, // on "(", goto 65
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -5954,9 +6274,9 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
         // State 34
         34, // on "(", goto 33
         0, // on ")", error
@@ -5967,6 +6287,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
@@ -5985,7 +6306,7 @@ mod __parse__model {
         41, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 40
         42, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 41
         // State 35
-        74, // on "(", goto 73
+        76, // on "(", goto 75
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -5994,6 +6315,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6012,7 +6334,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
         // State 36
-        75, // on "(", goto 74
+        77, // on "(", goto 76
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -6021,6 +6343,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6039,7 +6362,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
         // State 37
-        76, // on "(", goto 75
+        78, // on "(", goto 77
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -6048,6 +6371,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6075,6 +6399,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6091,17 +6416,18 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        78, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 77
+        80, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 79
         // State 39
         0, // on "(", error
         0, // on ")", error
-        -36, // on "*", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
-        -36, // on "+", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "*", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "+", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on ",", error
-        -36, // on "-", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
-        -36, // on "/", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "-", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "/", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on ";", error
-        -36, // on "=", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "=", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "^", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6122,13 +6448,14 @@ mod __parse__model {
         // State 40
         0, // on "(", error
         0, // on ")", error
-        -34, // on "*", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
-        -34, // on "+", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "*", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "+", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on ",", error
-        -34, // on "-", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
-        -34, // on "/", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "-", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "/", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on ";", error
-        -34, // on "=", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "=", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "^", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6149,13 +6476,14 @@ mod __parse__model {
         // State 41
         0, // on "(", error
         0, // on ")", error
-        -35, // on "*", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "+", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "*", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "+", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on ",", error
-        -35, // on "-", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "/", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "-", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "/", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on ";", error
-        -35, // on "=", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "=", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "^", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6183,12 +6511,13 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         37, // on "connect", goto 36
         0, // on "constant", error
         38, // on "der", goto 37
         0, // on "discrete", error
-        80, // on "end", goto 79
+        82, // on "end", goto 81
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -6210,12 +6539,13 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
         38, // on "der", goto 37
         0, // on "discrete", error
-        81, // on "end", goto 80
+        83, // on "end", goto 82
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -6237,6 +6567,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6253,7 +6584,7 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        78, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 77
+        80, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 79
         // State 45
         0, // on "(", error
         0, // on ")", error
@@ -6262,8 +6593,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        84, // on ";", goto 83
-        0, // on "=", error
+        86, // on ";", goto 85
+        87, // on "=", goto 86
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6277,7 +6609,7 @@ mod __parse__model {
         0, // on "output", error
         0, // on "parameter", error
         0, // on "stream", error
-        49, // on r#"\"[^\"\\\\]*\""#, goto 48
+        50, // on r#"\"[^\"\\\\]*\""#, goto 49
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
@@ -6289,8 +6621,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        85, // on ";", goto 84
+        88, // on ";", goto 87
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6318,24 +6651,53 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
-        -8, // on "constant", reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
+        -8, // on "constant", reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
         0, // on "der", error
-        -8, // on "discrete", reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
+        -8, // on "discrete", reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
         0, // on "end", error
-        -8, // on "equation", reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
-        -8, // on "flow", reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
-        -8, // on "input", reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
+        -8, // on "equation", reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
+        -8, // on "flow", reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
+        -8, // on "input", reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
         0, // on "model", error
-        -8, // on "output", reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
-        -8, // on "parameter", reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
-        -8, // on "stream", reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
+        -8, // on "output", reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
+        -8, // on "parameter", reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
+        -8, // on "stream", reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -8, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = identifier, identifier, ";" => ActionFn(67);`
+        -8, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = identifier, identifier, ";" => ActionFn(71);`
         // State 48
+        95, // on "(", goto 94
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        96, // on "-", goto 95
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        97, // on "abs", goto 96
+        0, // on "connect", error
+        0, // on "constant", error
+        98, // on "der", goto 97
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        99, // on r#"[+-]?\\d+"#, goto 98
+        100, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 99
+        101, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 100
+        // State 49
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -6343,8 +6705,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        -50, // on ";", reduce `string_literal = r#"\"[^\"\\\\]*\""# => ActionFn(5);`
+        -55, // on ";", reduce `string_literal = r#"\"[^\"\\\\]*\""# => ActionFn(5);`
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6362,22 +6725,23 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 49
-        -26, // on "(", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
+        // State 50
+        -30, // on "(", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        -26, // on "-", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
+        -30, // on "-", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        -26, // on "abs", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
-        -26, // on "connect", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
+        0, // on "^", error
+        -30, // on "abs", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
+        -30, // on "connect", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
         0, // on "constant", error
-        -26, // on "der", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
+        -30, // on "der", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
         0, // on "discrete", error
-        -26, // on "end", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
+        -30, // on "end", reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -6386,10 +6750,10 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        -26, // on r#"[+-]?\\d+"#, reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
-        -26, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
-        -26, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(45);`
-        // State 50
+        -30, // on r#"[+-]?\\d+"#, reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
+        -30, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
+        -30, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `connect_clause+ = connect_clause+, connect_clause => ActionFn(47);`
+        // State 51
         34, // on "(", goto 33
         0, // on ")", error
         0, // on "*", error
@@ -6399,12 +6763,13 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
         38, // on "der", goto 37
         0, // on "discrete", error
-        86, // on "end", goto 85
+        102, // on "end", goto 101
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -6416,7 +6781,7 @@ mod __parse__model {
         40, // on r#"[+-]?\\d+"#, goto 39
         41, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 40
         42, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 41
-        // State 51
+        // State 52
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -6426,6 +6791,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6442,8 +6808,8 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        78, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 77
-        // State 52
+        80, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 79
+        // State 53
         34, // on "(", goto 33
         0, // on ")", error
         0, // on "*", error
@@ -6453,6 +6819,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
@@ -6470,7 +6837,7 @@ mod __parse__model {
         40, // on r#"[+-]?\\d+"#, goto 39
         41, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 40
         42, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 41
-        // State 53
+        // State 54
         34, // on "(", goto 33
         0, // on ")", error
         0, // on "*", error
@@ -6480,6 +6847,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
@@ -6497,20 +6865,21 @@ mod __parse__model {
         40, // on r#"[+-]?\\d+"#, goto 39
         41, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 40
         42, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 41
-        // State 54
-        96, // on "(", goto 95
+        // State 55
+        112, // on "(", goto 111
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        97, // on "-", goto 96
+        113, // on "-", goto 112
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        98, // on "abs", goto 97
+        0, // on "^", error
+        114, // on "abs", goto 113
         0, // on "connect", error
         0, // on "constant", error
-        99, // on "der", goto 98
+        115, // on "der", goto 114
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -6521,10 +6890,10 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        100, // on r#"[+-]?\\d+"#, goto 99
-        101, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 100
-        102, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 101
-        // State 55
+        116, // on r#"[+-]?\\d+"#, goto 115
+        117, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 116
+        118, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 117
+        // State 56
         34, // on "(", goto 33
         0, // on ")", error
         0, // on "*", error
@@ -6534,6 +6903,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
@@ -6551,7 +6921,7 @@ mod __parse__model {
         40, // on r#"[+-]?\\d+"#, goto 39
         41, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 40
         42, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 41
-        // State 56
+        // State 57
         34, // on "(", goto 33
         0, // on ")", error
         0, // on "*", error
@@ -6561,6 +6931,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
@@ -6578,22 +6949,23 @@ mod __parse__model {
         40, // on r#"[+-]?\\d+"#, goto 39
         41, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 40
         42, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 41
-        // State 57
-        -49, // on "(", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(47);`
+        // State 58
+        34, // on "(", goto 33
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        -49, // on "-", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(47);`
+        0, // on "-", error
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        -49, // on "abs", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(47);`
+        0, // on "^", error
+        36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
-        -49, // on "der", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(47);`
+        38, // on "der", goto 37
         0, // on "discrete", error
-        -49, // on "end", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(47);`
+        0, // on "end", error
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -6602,10 +6974,38 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        -49, // on r#"[+-]?\\d+"#, reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(47);`
-        -49, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(47);`
-        -49, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(47);`
-        // State 58
+        40, // on r#"[+-]?\\d+"#, goto 39
+        41, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 40
+        42, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 41
+        // State 59
+        -54, // on "(", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(49);`
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        -54, // on "-", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(49);`
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        -54, // on "abs", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(49);`
+        0, // on "connect", error
+        0, // on "constant", error
+        -54, // on "der", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(49);`
+        0, // on "discrete", error
+        -54, // on "end", reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(49);`
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        -54, // on r#"[+-]?\\d+"#, reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(49);`
+        -54, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(49);`
+        -54, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `simple_equation+ = simple_equation+, simple_equation => ActionFn(49);`
+        // State 60
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -6615,6 +7015,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6631,17 +7032,18 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        78, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 77
-        // State 59
+        80, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 79
+        // State 61
         0, // on "(", error
-        106, // on ")", goto 105
+        123, // on ")", goto 122
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6659,16 +7061,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 60
+        // State 62
         0, // on "(", error
-        -29, // on ")", reduce `expr = factor => ActionFn(21);`
-        109, // on "*", goto 108
-        -29, // on "+", reduce `expr = factor => ActionFn(21);`
+        -33, // on ")", reduce `expr = factor => ActionFn(22);`
+        126, // on "*", goto 125
+        -33, // on "+", reduce `expr = factor => ActionFn(22);`
         0, // on ",", error
-        -29, // on "-", reduce `expr = factor => ActionFn(21);`
-        110, // on "/", goto 109
+        -33, // on "-", reduce `expr = factor => ActionFn(22);`
+        127, // on "/", goto 126
         0, // on ";", error
         0, // on "=", error
+        128, // on "^", goto 127
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6686,16 +7089,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 61
+        // State 63
         0, // on "(", error
-        -54, // on ")", reduce `term = float => ActionFn(27);`
-        -54, // on "*", reduce `term = float => ActionFn(27);`
-        -54, // on "+", reduce `term = float => ActionFn(27);`
+        -59, // on ")", reduce `term = float => ActionFn(29);`
+        -59, // on "*", reduce `term = float => ActionFn(29);`
+        -59, // on "+", reduce `term = float => ActionFn(29);`
         0, // on ",", error
-        -54, // on "-", reduce `term = float => ActionFn(27);`
-        -54, // on "/", reduce `term = float => ActionFn(27);`
+        -59, // on "-", reduce `term = float => ActionFn(29);`
+        -59, // on "/", reduce `term = float => ActionFn(29);`
         0, // on ";", error
         0, // on "=", error
+        -59, // on "^", reduce `term = float => ActionFn(29);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6713,16 +7117,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 62
+        // State 64
         0, // on "(", error
-        -55, // on ")", reduce `term = identifier => ActionFn(28);`
-        -55, // on "*", reduce `term = identifier => ActionFn(28);`
-        -55, // on "+", reduce `term = identifier => ActionFn(28);`
+        -60, // on ")", reduce `term = identifier => ActionFn(30);`
+        -60, // on "*", reduce `term = identifier => ActionFn(30);`
+        -60, // on "+", reduce `term = identifier => ActionFn(30);`
         0, // on ",", error
-        -55, // on "-", reduce `term = identifier => ActionFn(28);`
-        -55, // on "/", reduce `term = identifier => ActionFn(28);`
+        -60, // on "-", reduce `term = identifier => ActionFn(30);`
+        -60, // on "/", reduce `term = identifier => ActionFn(30);`
         0, // on ";", error
         0, // on "=", error
+        -60, // on "^", reduce `term = identifier => ActionFn(30);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6740,16 +7145,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 63
+        // State 65
         0, // on "(", error
-        -53, // on ")", reduce `term = integer => ActionFn(26);`
-        -53, // on "*", reduce `term = integer => ActionFn(26);`
-        -53, // on "+", reduce `term = integer => ActionFn(26);`
+        -58, // on ")", reduce `term = integer => ActionFn(28);`
+        -58, // on "*", reduce `term = integer => ActionFn(28);`
+        -58, // on "+", reduce `term = integer => ActionFn(28);`
         0, // on ",", error
-        -53, // on "-", reduce `term = integer => ActionFn(26);`
-        -53, // on "/", reduce `term = integer => ActionFn(26);`
+        -58, // on "-", reduce `term = integer => ActionFn(28);`
+        -58, // on "/", reduce `term = integer => ActionFn(28);`
         0, // on ";", error
         0, // on "=", error
+        -58, // on "^", reduce `term = integer => ActionFn(28);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6767,16 +7173,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 64
+        // State 66
         0, // on "(", error
-        -33, // on ")", reduce `factor = term => ActionFn(25);`
-        -33, // on "*", reduce `factor = term => ActionFn(25);`
-        -33, // on "+", reduce `factor = term => ActionFn(25);`
+        -38, // on ")", reduce `factor = term => ActionFn(27);`
+        -38, // on "*", reduce `factor = term => ActionFn(27);`
+        -38, // on "+", reduce `factor = term => ActionFn(27);`
         0, // on ",", error
-        -33, // on "-", reduce `factor = term => ActionFn(25);`
-        -33, // on "/", reduce `factor = term => ActionFn(25);`
+        -38, // on "-", reduce `factor = term => ActionFn(27);`
+        -38, // on "/", reduce `factor = term => ActionFn(27);`
         0, // on ";", error
         0, // on "=", error
+        -38, // on "^", reduce `factor = term => ActionFn(27);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6794,20 +7201,21 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 65
-        66, // on "(", goto 65
+        // State 67
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -6818,11 +7226,11 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 66
-        66, // on "(", goto 65
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 68
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -6831,10 +7239,11 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -6845,11 +7254,11 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 67
-        113, // on "(", goto 112
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 69
+        131, // on "(", goto 130
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -6858,6 +7267,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6875,8 +7285,8 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 68
-        114, // on "(", goto 113
+        // State 70
+        132, // on "(", goto 131
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -6885,6 +7295,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6902,16 +7313,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 69
+        // State 71
         0, // on "(", error
-        -36, // on ")", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
-        -36, // on "*", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
-        -36, // on "+", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on ")", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "*", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "+", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on ",", error
-        -36, // on "-", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
-        -36, // on "/", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "-", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "/", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on ";", error
         0, // on "=", error
+        -41, // on "^", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6929,16 +7341,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 70
+        // State 72
         0, // on "(", error
-        -34, // on ")", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
-        -34, // on "*", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
-        -34, // on "+", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on ")", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "*", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "+", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on ",", error
-        -34, // on "-", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
-        -34, // on "/", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "-", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "/", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on ";", error
         0, // on "=", error
+        -39, // on "^", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6956,16 +7369,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 71
+        // State 73
         0, // on "(", error
-        -35, // on ")", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "*", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "+", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on ")", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "*", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "+", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on ",", error
-        -35, // on "-", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "/", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "-", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "/", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on ";", error
         0, // on "=", error
+        -40, // on "^", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -6983,16 +7397,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 72
+        // State 74
         0, // on "(", error
         0, // on ")", error
-        -32, // on "*", reduce `factor = "-", term => ActionFn(24);`
-        -32, // on "+", reduce `factor = "-", term => ActionFn(24);`
+        -37, // on "*", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "+", reduce `factor = "-", term => ActionFn(26);`
         0, // on ",", error
-        -32, // on "-", reduce `factor = "-", term => ActionFn(24);`
-        -32, // on "/", reduce `factor = "-", term => ActionFn(24);`
+        -37, // on "-", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "/", reduce `factor = "-", term => ActionFn(26);`
         0, // on ";", error
-        -32, // on "=", reduce `factor = "-", term => ActionFn(24);`
+        -37, // on "=", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "^", reduce `factor = "-", term => ActionFn(26);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7010,20 +7425,21 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 73
-        66, // on "(", goto 65
+        // State 75
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -7034,10 +7450,10 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 74
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 76
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7047,6 +7463,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7063,21 +7480,22 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        117, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 116
-        // State 75
-        66, // on "(", goto 65
+        135, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 134
+        // State 77
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -7088,10 +7506,10 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 76
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 78
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7099,8 +7517,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        119, // on ";", goto 118
+        137, // on ";", goto 136
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7118,7 +7537,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 77
+        // State 79
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7126,8 +7545,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        -35, // on ";", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on ";", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7145,7 +7565,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 78
+        // State 80
         34, // on "(", goto 33
         0, // on ")", error
         0, // on "*", error
@@ -7155,12 +7575,13 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         36, // on "abs", goto 35
         0, // on "connect", error
         0, // on "constant", error
         38, // on "der", goto 37
         0, // on "discrete", error
-        120, // on "end", goto 119
+        138, // on "end", goto 137
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -7172,7 +7593,7 @@ mod __parse__model {
         40, // on r#"[+-]?\\d+"#, goto 39
         41, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 40
         42, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 41
-        // State 79
+        // State 81
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7182,6 +7603,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7198,8 +7620,8 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        78, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 77
-        // State 80
+        80, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 79
+        // State 82
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7209,6 +7631,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7225,8 +7648,8 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        78, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 77
-        // State 81
+        80, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 79
+        // State 83
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7234,8 +7657,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        123, // on ";", goto 122
+        141, // on ";", goto 140
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7253,7 +7677,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 82
+        // State 84
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7261,8 +7685,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        124, // on ";", goto 123
+        142, // on ";", goto 141
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7280,7 +7705,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 83
+        // State 85
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7290,24 +7715,53 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
-        -6, // on "constant", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
+        -6, // on "constant", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
         0, // on "der", error
-        -6, // on "discrete", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
+        -6, // on "discrete", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
         0, // on "end", error
-        -6, // on "equation", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
-        -6, // on "flow", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
-        -6, // on "input", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
+        -6, // on "equation", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
+        -6, // on "flow", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
+        -6, // on "input", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
         0, // on "model", error
-        -6, // on "output", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
-        -6, // on "parameter", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
-        -6, // on "stream", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
+        -6, // on "output", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
+        -6, // on "parameter", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
+        -6, // on "stream", reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -6, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);`
-        // State 84
+        -6, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);`
+        // State 86
+        95, // on "(", goto 94
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        96, // on "-", goto 95
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        97, // on "abs", goto 96
+        0, // on "connect", error
+        0, // on "constant", error
+        98, // on "der", goto 97
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        99, // on r#"[+-]?\\d+"#, goto 98
+        100, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 99
+        101, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 100
+        // State 87
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7317,24 +7771,389 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
-        -7, // on "constant", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
+        -7, // on "constant", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
         0, // on "der", error
-        -7, // on "discrete", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
+        -7, // on "discrete", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
         0, // on "end", error
-        -7, // on "equation", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
-        -7, // on "flow", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
-        -7, // on "input", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
+        -7, // on "equation", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
+        -7, // on "flow", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
+        -7, // on "input", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
         0, // on "model", error
-        -7, // on "output", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
-        -7, // on "parameter", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
-        -7, // on "stream", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
+        -7, // on "output", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
+        -7, // on "parameter", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
+        -7, // on "stream", reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -7, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);`
-        // State 85
+        -7, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);`
+        // State 88
+        0, // on "(", error
+        0, // on ")", error
+        0, // on "*", error
+        145, // on "+", goto 144
+        0, // on ",", error
+        146, // on "-", goto 145
+        0, // on "/", error
+        147, // on ";", goto 146
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        50, // on r#"\"[^\"\\\\]*\""#, goto 49
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 89
+        0, // on "(", error
+        0, // on ")", error
+        148, // on "*", goto 147
+        -33, // on "+", reduce `expr = factor => ActionFn(22);`
+        0, // on ",", error
+        -33, // on "-", reduce `expr = factor => ActionFn(22);`
+        149, // on "/", goto 148
+        -33, // on ";", reduce `expr = factor => ActionFn(22);`
+        0, // on "=", error
+        150, // on "^", goto 149
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -33, // on r#"\"[^\"\\\\]*\""#, reduce `expr = factor => ActionFn(22);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 90
+        0, // on "(", error
+        0, // on ")", error
+        -59, // on "*", reduce `term = float => ActionFn(29);`
+        -59, // on "+", reduce `term = float => ActionFn(29);`
+        0, // on ",", error
+        -59, // on "-", reduce `term = float => ActionFn(29);`
+        -59, // on "/", reduce `term = float => ActionFn(29);`
+        -59, // on ";", reduce `term = float => ActionFn(29);`
+        0, // on "=", error
+        -59, // on "^", reduce `term = float => ActionFn(29);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -59, // on r#"\"[^\"\\\\]*\""#, reduce `term = float => ActionFn(29);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 91
+        0, // on "(", error
+        0, // on ")", error
+        -60, // on "*", reduce `term = identifier => ActionFn(30);`
+        -60, // on "+", reduce `term = identifier => ActionFn(30);`
+        0, // on ",", error
+        -60, // on "-", reduce `term = identifier => ActionFn(30);`
+        -60, // on "/", reduce `term = identifier => ActionFn(30);`
+        -60, // on ";", reduce `term = identifier => ActionFn(30);`
+        0, // on "=", error
+        -60, // on "^", reduce `term = identifier => ActionFn(30);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -60, // on r#"\"[^\"\\\\]*\""#, reduce `term = identifier => ActionFn(30);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 92
+        0, // on "(", error
+        0, // on ")", error
+        -58, // on "*", reduce `term = integer => ActionFn(28);`
+        -58, // on "+", reduce `term = integer => ActionFn(28);`
+        0, // on ",", error
+        -58, // on "-", reduce `term = integer => ActionFn(28);`
+        -58, // on "/", reduce `term = integer => ActionFn(28);`
+        -58, // on ";", reduce `term = integer => ActionFn(28);`
+        0, // on "=", error
+        -58, // on "^", reduce `term = integer => ActionFn(28);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -58, // on r#"\"[^\"\\\\]*\""#, reduce `term = integer => ActionFn(28);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 93
+        0, // on "(", error
+        0, // on ")", error
+        -38, // on "*", reduce `factor = term => ActionFn(27);`
+        -38, // on "+", reduce `factor = term => ActionFn(27);`
+        0, // on ",", error
+        -38, // on "-", reduce `factor = term => ActionFn(27);`
+        -38, // on "/", reduce `factor = term => ActionFn(27);`
+        -38, // on ";", reduce `factor = term => ActionFn(27);`
+        0, // on "=", error
+        -38, // on "^", reduce `factor = term => ActionFn(27);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -38, // on r#"\"[^\"\\\\]*\""#, reduce `factor = term => ActionFn(27);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 94
+        68, // on "(", goto 67
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        69, // on "-", goto 68
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        70, // on "abs", goto 69
+        0, // on "connect", error
+        0, // on "constant", error
+        71, // on "der", goto 70
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 95
+        95, // on "(", goto 94
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        97, // on "abs", goto 96
+        0, // on "connect", error
+        0, // on "constant", error
+        98, // on "der", goto 97
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        99, // on r#"[+-]?\\d+"#, goto 98
+        100, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 99
+        101, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 100
+        // State 96
+        153, // on "(", goto 152
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 97
+        154, // on "(", goto 153
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 98
+        0, // on "(", error
+        0, // on ")", error
+        -41, // on "*", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "+", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        0, // on ",", error
+        -41, // on "-", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "/", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on ";", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        0, // on "=", error
+        -41, // on "^", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -41, // on r#"\"[^\"\\\\]*\""#, reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 99
+        0, // on "(", error
+        0, // on ")", error
+        -39, // on "*", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "+", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        0, // on ",", error
+        -39, // on "-", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "/", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on ";", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        0, // on "=", error
+        -39, // on "^", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -39, // on r#"\"[^\"\\\\]*\""#, reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 100
+        0, // on "(", error
+        0, // on ")", error
+        -40, // on "*", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "+", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        0, // on ",", error
+        -40, // on "-", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "/", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on ";", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        0, // on "=", error
+        -40, // on "^", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -40, // on r#"\"[^\"\\\\]*\""#, reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 101
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7344,6 +8163,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7360,8 +8180,8 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        78, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 77
-        // State 86
+        80, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 79
+        // State 102
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7369,8 +8189,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        126, // on ";", goto 125
+        156, // on ";", goto 155
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7388,16 +8209,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 87
+        // State 103
         0, // on "(", error
         0, // on ")", error
-        56, // on "*", goto 55
-        -27, // on "+", reduce `expr = expr, "+", factor => ActionFn(19);`
+        57, // on "*", goto 56
+        -31, // on "+", reduce `expr = expr, "+", factor => ActionFn(20);`
         0, // on ",", error
-        -27, // on "-", reduce `expr = expr, "+", factor => ActionFn(19);`
-        57, // on "/", goto 56
+        -31, // on "-", reduce `expr = expr, "+", factor => ActionFn(20);`
+        58, // on "/", goto 57
         0, // on ";", error
-        -27, // on "=", reduce `expr = expr, "+", factor => ActionFn(19);`
+        -31, // on "=", reduce `expr = expr, "+", factor => ActionFn(20);`
+        59, // on "^", goto 58
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7415,16 +8237,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 88
+        // State 104
         0, // on "(", error
         0, // on ")", error
-        56, // on "*", goto 55
-        -28, // on "+", reduce `expr = expr, "-", factor => ActionFn(20);`
+        57, // on "*", goto 56
+        -32, // on "+", reduce `expr = expr, "-", factor => ActionFn(21);`
         0, // on ",", error
-        -28, // on "-", reduce `expr = expr, "-", factor => ActionFn(20);`
-        57, // on "/", goto 56
+        -32, // on "-", reduce `expr = expr, "-", factor => ActionFn(21);`
+        58, // on "/", goto 57
         0, // on ";", error
-        -28, // on "=", reduce `expr = expr, "-", factor => ActionFn(20);`
+        -32, // on "=", reduce `expr = expr, "-", factor => ActionFn(21);`
+        59, // on "^", goto 58
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7442,16 +8265,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 89
+        // State 105
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
-        127, // on "+", goto 126
+        157, // on "+", goto 156
         0, // on ",", error
-        128, // on "-", goto 127
+        158, // on "-", goto 157
         0, // on "/", error
-        129, // on ";", goto 128
+        159, // on ";", goto 158
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7469,16 +8293,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 90
+        // State 106
         0, // on "(", error
         0, // on ")", error
-        130, // on "*", goto 129
-        -29, // on "+", reduce `expr = factor => ActionFn(21);`
+        160, // on "*", goto 159
+        -33, // on "+", reduce `expr = factor => ActionFn(22);`
         0, // on ",", error
-        -29, // on "-", reduce `expr = factor => ActionFn(21);`
-        131, // on "/", goto 130
-        -29, // on ";", reduce `expr = factor => ActionFn(21);`
+        -33, // on "-", reduce `expr = factor => ActionFn(22);`
+        161, // on "/", goto 160
+        -33, // on ";", reduce `expr = factor => ActionFn(22);`
         0, // on "=", error
+        162, // on "^", goto 161
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7496,16 +8321,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 91
+        // State 107
         0, // on "(", error
         0, // on ")", error
-        -54, // on "*", reduce `term = float => ActionFn(27);`
-        -54, // on "+", reduce `term = float => ActionFn(27);`
+        -59, // on "*", reduce `term = float => ActionFn(29);`
+        -59, // on "+", reduce `term = float => ActionFn(29);`
         0, // on ",", error
-        -54, // on "-", reduce `term = float => ActionFn(27);`
-        -54, // on "/", reduce `term = float => ActionFn(27);`
-        -54, // on ";", reduce `term = float => ActionFn(27);`
+        -59, // on "-", reduce `term = float => ActionFn(29);`
+        -59, // on "/", reduce `term = float => ActionFn(29);`
+        -59, // on ";", reduce `term = float => ActionFn(29);`
         0, // on "=", error
+        -59, // on "^", reduce `term = float => ActionFn(29);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7523,16 +8349,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 92
+        // State 108
         0, // on "(", error
         0, // on ")", error
-        -55, // on "*", reduce `term = identifier => ActionFn(28);`
-        -55, // on "+", reduce `term = identifier => ActionFn(28);`
+        -60, // on "*", reduce `term = identifier => ActionFn(30);`
+        -60, // on "+", reduce `term = identifier => ActionFn(30);`
         0, // on ",", error
-        -55, // on "-", reduce `term = identifier => ActionFn(28);`
-        -55, // on "/", reduce `term = identifier => ActionFn(28);`
-        -55, // on ";", reduce `term = identifier => ActionFn(28);`
+        -60, // on "-", reduce `term = identifier => ActionFn(30);`
+        -60, // on "/", reduce `term = identifier => ActionFn(30);`
+        -60, // on ";", reduce `term = identifier => ActionFn(30);`
         0, // on "=", error
+        -60, // on "^", reduce `term = identifier => ActionFn(30);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7550,16 +8377,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 93
+        // State 109
         0, // on "(", error
         0, // on ")", error
-        -53, // on "*", reduce `term = integer => ActionFn(26);`
-        -53, // on "+", reduce `term = integer => ActionFn(26);`
+        -58, // on "*", reduce `term = integer => ActionFn(28);`
+        -58, // on "+", reduce `term = integer => ActionFn(28);`
         0, // on ",", error
-        -53, // on "-", reduce `term = integer => ActionFn(26);`
-        -53, // on "/", reduce `term = integer => ActionFn(26);`
-        -53, // on ";", reduce `term = integer => ActionFn(26);`
+        -58, // on "-", reduce `term = integer => ActionFn(28);`
+        -58, // on "/", reduce `term = integer => ActionFn(28);`
+        -58, // on ";", reduce `term = integer => ActionFn(28);`
         0, // on "=", error
+        -58, // on "^", reduce `term = integer => ActionFn(28);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7577,16 +8405,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 94
+        // State 110
         0, // on "(", error
         0, // on ")", error
-        -33, // on "*", reduce `factor = term => ActionFn(25);`
-        -33, // on "+", reduce `factor = term => ActionFn(25);`
+        -38, // on "*", reduce `factor = term => ActionFn(27);`
+        -38, // on "+", reduce `factor = term => ActionFn(27);`
         0, // on ",", error
-        -33, // on "-", reduce `factor = term => ActionFn(25);`
-        -33, // on "/", reduce `factor = term => ActionFn(25);`
-        -33, // on ";", reduce `factor = term => ActionFn(25);`
+        -38, // on "-", reduce `factor = term => ActionFn(27);`
+        -38, // on "/", reduce `factor = term => ActionFn(27);`
+        -38, // on ";", reduce `factor = term => ActionFn(27);`
         0, // on "=", error
+        -38, // on "^", reduce `factor = term => ActionFn(27);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7604,20 +8433,21 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 95
-        66, // on "(", goto 65
+        // State 111
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -7628,11 +8458,11 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 96
-        96, // on "(", goto 95
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 112
+        112, // on "(", goto 111
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -7641,10 +8471,11 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        98, // on "abs", goto 97
+        0, // on "^", error
+        114, // on "abs", goto 113
         0, // on "connect", error
         0, // on "constant", error
-        99, // on "der", goto 98
+        115, // on "der", goto 114
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -7655,11 +8486,11 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        100, // on r#"[+-]?\\d+"#, goto 99
-        101, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 100
-        102, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 101
-        // State 97
-        134, // on "(", goto 133
+        116, // on r#"[+-]?\\d+"#, goto 115
+        117, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 116
+        118, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 117
+        // State 113
+        165, // on "(", goto 164
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -7668,6 +8499,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7685,8 +8517,8 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 98
-        135, // on "(", goto 134
+        // State 114
+        166, // on "(", goto 165
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -7695,6 +8527,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7712,16 +8545,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 99
+        // State 115
         0, // on "(", error
         0, // on ")", error
-        -36, // on "*", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
-        -36, // on "+", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "*", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "+", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on ",", error
-        -36, // on "-", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
-        -36, // on "/", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
-        -36, // on ";", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "-", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on "/", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
+        -41, // on ";", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on "=", error
+        -41, // on "^", reduce `integer = r#"[+-]?\\d+"# => ActionFn(6);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7739,16 +8573,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 100
+        // State 116
         0, // on "(", error
         0, // on ")", error
-        -34, // on "*", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
-        -34, // on "+", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "*", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "+", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on ",", error
-        -34, // on "-", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
-        -34, // on "/", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
-        -34, // on ";", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "-", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on "/", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
+        -39, // on ";", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on "=", error
+        -39, // on "^", reduce `float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7766,16 +8601,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 101
+        // State 117
         0, // on "(", error
         0, // on ")", error
-        -35, // on "*", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "+", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "*", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "+", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on ",", error
-        -35, // on "-", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on "/", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
-        -35, // on ";", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "-", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on "/", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on ";", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "=", error
+        -40, // on "^", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7793,16 +8629,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 102
+        // State 118
         0, // on "(", error
         0, // on ")", error
-        -30, // on "*", reduce `factor = factor, "*", term => ActionFn(22);`
-        -30, // on "+", reduce `factor = factor, "*", term => ActionFn(22);`
+        -34, // on "*", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "+", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on ",", error
-        -30, // on "-", reduce `factor = factor, "*", term => ActionFn(22);`
-        -30, // on "/", reduce `factor = factor, "*", term => ActionFn(22);`
+        -34, // on "-", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "/", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on ";", error
-        -30, // on "=", reduce `factor = factor, "*", term => ActionFn(22);`
+        -34, // on "=", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "^", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7820,16 +8657,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 103
+        // State 119
         0, // on "(", error
         0, // on ")", error
-        -31, // on "*", reduce `factor = factor, "/", term => ActionFn(23);`
-        -31, // on "+", reduce `factor = factor, "/", term => ActionFn(23);`
+        -35, // on "*", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "+", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on ",", error
-        -31, // on "-", reduce `factor = factor, "/", term => ActionFn(23);`
-        -31, // on "/", reduce `factor = factor, "/", term => ActionFn(23);`
+        -35, // on "-", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "/", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on ";", error
-        -31, // on "=", reduce `factor = factor, "/", term => ActionFn(23);`
+        -35, // on "=", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "^", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7847,7 +8685,35 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 104
+        // State 120
+        0, // on "(", error
+        0, // on ")", error
+        -36, // on "*", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "+", reduce `factor = factor, "^", term => ActionFn(25);`
+        0, // on ",", error
+        -36, // on "-", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "/", reduce `factor = factor, "^", term => ActionFn(25);`
+        0, // on ";", error
+        -36, // on "=", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "^", reduce `factor = factor, "^", term => ActionFn(25);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 121
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -7855,8 +8721,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        136, // on ";", goto 135
+        167, // on ";", goto 166
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7874,16 +8741,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 105
+        // State 122
         0, // on "(", error
         0, // on ")", error
-        -58, // on "*", reduce `term = "(", expr, ")" => ActionFn(31);`
-        -58, // on "+", reduce `term = "(", expr, ")" => ActionFn(31);`
+        -63, // on "*", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "+", reduce `term = "(", expr, ")" => ActionFn(33);`
         0, // on ",", error
-        -58, // on "-", reduce `term = "(", expr, ")" => ActionFn(31);`
-        -58, // on "/", reduce `term = "(", expr, ")" => ActionFn(31);`
+        -63, // on "-", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "/", reduce `term = "(", expr, ")" => ActionFn(33);`
         0, // on ";", error
-        -58, // on "=", reduce `term = "(", expr, ")" => ActionFn(31);`
+        -63, // on "=", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "^", reduce `term = "(", expr, ")" => ActionFn(33);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -7901,20 +8769,21 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 106
-        66, // on "(", goto 65
+        // State 123
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -7925,23 +8794,24 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 107
-        66, // on "(", goto 65
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 124
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -7952,11 +8822,11 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 108
-        66, // on "(", goto 65
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 125
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -7965,10 +8835,11 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -7979,11 +8850,11 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 109
-        66, // on "(", goto 65
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 126
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -7992,10 +8863,11 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8006,19 +8878,48 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 110
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 127
+        68, // on "(", goto 67
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        70, // on "abs", goto 69
+        0, // on "connect", error
+        0, // on "constant", error
+        71, // on "der", goto 70
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 128
         0, // on "(", error
-        141, // on ")", goto 140
+        173, // on ")", goto 172
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8036,16 +8937,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 111
+        // State 129
         0, // on "(", error
-        -32, // on ")", reduce `factor = "-", term => ActionFn(24);`
-        -32, // on "*", reduce `factor = "-", term => ActionFn(24);`
-        -32, // on "+", reduce `factor = "-", term => ActionFn(24);`
+        -37, // on ")", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "*", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "+", reduce `factor = "-", term => ActionFn(26);`
         0, // on ",", error
-        -32, // on "-", reduce `factor = "-", term => ActionFn(24);`
-        -32, // on "/", reduce `factor = "-", term => ActionFn(24);`
+        -37, // on "-", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "/", reduce `factor = "-", term => ActionFn(26);`
         0, // on ";", error
         0, // on "=", error
+        -37, // on "^", reduce `factor = "-", term => ActionFn(26);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8063,20 +8965,21 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 112
-        66, // on "(", goto 65
+        // State 130
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8087,23 +8990,24 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 113
-        66, // on "(", goto 65
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 131
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8114,19 +9018,20 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 114
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 132
         0, // on "(", error
-        144, // on ")", goto 143
+        176, // on ")", goto 175
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8144,16 +9049,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 115
+        // State 133
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
-        145, // on ",", goto 144
+        177, // on ",", goto 176
         0, // on "-", error
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8171,16 +9077,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 116
+        // State 134
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
-        -35, // on ",", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on ",", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "-", error
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8198,16 +9105,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 117
+        // State 135
         0, // on "(", error
-        146, // on ")", goto 145
+        178, // on ")", goto 177
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8225,7 +9133,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 118
+        // State 136
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8235,6 +9143,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8252,7 +9161,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 119
+        // State 137
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8262,6 +9171,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8278,8 +9188,8 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        78, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 77
-        // State 120
+        80, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 79
+        // State 138
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8287,8 +9197,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        148, // on ";", goto 147
+        180, // on ";", goto 179
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8306,7 +9217,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 121
+        // State 139
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8314,8 +9225,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        149, // on ";", goto 148
+        181, // on ";", goto 180
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8333,7 +9245,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 122
+        // State 140
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8343,6 +9255,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8360,7 +9273,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 123
+        // State 141
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8370,24 +9283,53 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
-        -5, // on "constant", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
+        -5, // on "constant", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
         0, // on "der", error
-        -5, // on "discrete", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
+        -5, // on "discrete", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
         0, // on "end", error
-        -5, // on "equation", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
-        -5, // on "flow", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
-        -5, // on "input", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
+        -5, // on "equation", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
+        -5, // on "flow", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
+        -5, // on "input", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
         0, // on "model", error
-        -5, // on "output", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
-        -5, // on "parameter", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
-        -5, // on "stream", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
+        -5, // on "output", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
+        -5, // on "parameter", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
+        -5, // on "stream", reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        -5, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);`
-        // State 124
+        -5, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);`
+        // State 142
+        0, // on "(", error
+        0, // on ")", error
+        0, // on "*", error
+        145, // on "+", goto 144
+        0, // on ",", error
+        146, // on "-", goto 145
+        0, // on "/", error
+        183, // on ";", goto 182
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        50, // on r#"\"[^\"\\\\]*\""#, goto 49
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 143
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8395,8 +9337,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        150, // on ";", goto 149
+        184, // on ";", goto 183
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8414,7 +9357,63 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 125
+        // State 144
+        95, // on "(", goto 94
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        96, // on "-", goto 95
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        97, // on "abs", goto 96
+        0, // on "connect", error
+        0, // on "constant", error
+        98, // on "der", goto 97
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        99, // on r#"[+-]?\\d+"#, goto 98
+        100, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 99
+        101, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 100
+        // State 145
+        95, // on "(", goto 94
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        96, // on "-", goto 95
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        97, // on "abs", goto 96
+        0, // on "connect", error
+        0, // on "constant", error
+        98, // on "der", goto 97
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        99, // on r#"[+-]?\\d+"#, goto 98
+        100, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 99
+        101, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 100
+        // State 146
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8424,6 +9423,119 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        -12, // on "constant", reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        0, // on "der", error
+        -12, // on "discrete", reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        0, // on "end", error
+        -12, // on "equation", reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        -12, // on "flow", reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        -12, // on "input", reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        0, // on "model", error
+        -12, // on "output", reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        -12, // on "parameter", reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        -12, // on "stream", reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        -12, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);`
+        // State 147
+        95, // on "(", goto 94
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        97, // on "abs", goto 96
+        0, // on "connect", error
+        0, // on "constant", error
+        98, // on "der", goto 97
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        99, // on r#"[+-]?\\d+"#, goto 98
+        100, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 99
+        101, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 100
+        // State 148
+        95, // on "(", goto 94
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        97, // on "abs", goto 96
+        0, // on "connect", error
+        0, // on "constant", error
+        98, // on "der", goto 97
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        99, // on r#"[+-]?\\d+"#, goto 98
+        100, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 99
+        101, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 100
+        // State 149
+        95, // on "(", goto 94
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        97, // on "abs", goto 96
+        0, // on "connect", error
+        0, // on "constant", error
+        98, // on "der", goto 97
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        99, // on r#"[+-]?\\d+"#, goto 98
+        100, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 99
+        101, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 100
+        // State 150
+        0, // on "(", error
+        190, // on ")", goto 189
+        0, // on "*", error
+        124, // on "+", goto 123
+        0, // on ",", error
+        125, // on "-", goto 124
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8441,20 +9553,49 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 126
-        96, // on "(", goto 95
+        // State 151
+        0, // on "(", error
+        0, // on ")", error
+        -37, // on "*", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "+", reduce `factor = "-", term => ActionFn(26);`
+        0, // on ",", error
+        -37, // on "-", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "/", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on ";", reduce `factor = "-", term => ActionFn(26);`
+        0, // on "=", error
+        -37, // on "^", reduce `factor = "-", term => ActionFn(26);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -37, // on r#"\"[^\"\\\\]*\""#, reduce `factor = "-", term => ActionFn(26);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 152
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        97, // on "-", goto 96
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        98, // on "abs", goto 97
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        99, // on "der", goto 98
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8465,23 +9606,24 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        100, // on r#"[+-]?\\d+"#, goto 99
-        101, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 100
-        102, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 101
-        // State 127
-        96, // on "(", goto 95
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 153
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        97, // on "-", goto 96
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        98, // on "abs", goto 97
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        99, // on "der", goto 98
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8492,25 +9634,54 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        100, // on r#"[+-]?\\d+"#, goto 99
-        101, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 100
-        102, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 101
-        // State 128
-        -45, // on "(", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(17);`
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 154
+        0, // on "(", error
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        193, // on ";", goto 192
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 155
+        0, // on "(", error
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        -45, // on "-", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(17);`
+        0, // on "-", error
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        -45, // on "abs", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(17);`
+        0, // on "^", error
+        0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
-        -45, // on "der", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(17);`
+        0, // on "der", error
         0, // on "discrete", error
-        -45, // on "end", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(17);`
+        0, // on "end", error
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -8519,11 +9690,95 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        -45, // on r#"[+-]?\\d+"#, reduce `simple_equation = expr, "=", expr, ";" => ActionFn(17);`
-        -45, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `simple_equation = expr, "=", expr, ";" => ActionFn(17);`
-        -45, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `simple_equation = expr, "=", expr, ";" => ActionFn(17);`
-        // State 129
-        96, // on "(", goto 95
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 156
+        112, // on "(", goto 111
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        113, // on "-", goto 112
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        114, // on "abs", goto 113
+        0, // on "connect", error
+        0, // on "constant", error
+        115, // on "der", goto 114
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        116, // on r#"[+-]?\\d+"#, goto 115
+        117, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 116
+        118, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 117
+        // State 157
+        112, // on "(", goto 111
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        113, // on "-", goto 112
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        114, // on "abs", goto 113
+        0, // on "connect", error
+        0, // on "constant", error
+        115, // on "der", goto 114
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        116, // on r#"[+-]?\\d+"#, goto 115
+        117, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 116
+        118, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 117
+        // State 158
+        -50, // on "(", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(18);`
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        -50, // on "-", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(18);`
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        -50, // on "abs", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(18);`
+        0, // on "connect", error
+        0, // on "constant", error
+        -50, // on "der", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(18);`
+        0, // on "discrete", error
+        -50, // on "end", reduce `simple_equation = expr, "=", expr, ";" => ActionFn(18);`
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        -50, // on r#"[+-]?\\d+"#, reduce `simple_equation = expr, "=", expr, ";" => ActionFn(18);`
+        -50, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `simple_equation = expr, "=", expr, ";" => ActionFn(18);`
+        -50, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `simple_equation = expr, "=", expr, ";" => ActionFn(18);`
+        // State 159
+        112, // on "(", goto 111
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -8532,10 +9787,11 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        98, // on "abs", goto 97
+        0, // on "^", error
+        114, // on "abs", goto 113
         0, // on "connect", error
         0, // on "constant", error
-        99, // on "der", goto 98
+        115, // on "der", goto 114
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8546,11 +9802,11 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        100, // on r#"[+-]?\\d+"#, goto 99
-        101, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 100
-        102, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 101
-        // State 130
-        96, // on "(", goto 95
+        116, // on r#"[+-]?\\d+"#, goto 115
+        117, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 116
+        118, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 117
+        // State 160
+        112, // on "(", goto 111
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
@@ -8559,10 +9815,11 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        98, // on "abs", goto 97
+        0, // on "^", error
+        114, // on "abs", goto 113
         0, // on "connect", error
         0, // on "constant", error
-        99, // on "der", goto 98
+        115, // on "der", goto 114
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8573,19 +9830,48 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        100, // on r#"[+-]?\\d+"#, goto 99
-        101, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 100
-        102, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 101
-        // State 131
+        116, // on r#"[+-]?\\d+"#, goto 115
+        117, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 116
+        118, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 117
+        // State 161
+        112, // on "(", goto 111
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        114, // on "abs", goto 113
+        0, // on "connect", error
+        0, // on "constant", error
+        115, // on "der", goto 114
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        116, // on r#"[+-]?\\d+"#, goto 115
+        117, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 116
+        118, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 117
+        // State 162
         0, // on "(", error
-        155, // on ")", goto 154
+        199, // on ")", goto 198
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8603,16 +9889,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 132
+        // State 163
         0, // on "(", error
         0, // on ")", error
-        -32, // on "*", reduce `factor = "-", term => ActionFn(24);`
-        -32, // on "+", reduce `factor = "-", term => ActionFn(24);`
+        -37, // on "*", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "+", reduce `factor = "-", term => ActionFn(26);`
         0, // on ",", error
-        -32, // on "-", reduce `factor = "-", term => ActionFn(24);`
-        -32, // on "/", reduce `factor = "-", term => ActionFn(24);`
-        -32, // on ";", reduce `factor = "-", term => ActionFn(24);`
+        -37, // on "-", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on "/", reduce `factor = "-", term => ActionFn(26);`
+        -37, // on ";", reduce `factor = "-", term => ActionFn(26);`
         0, // on "=", error
+        -37, // on "^", reduce `factor = "-", term => ActionFn(26);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8630,20 +9917,21 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 133
-        66, // on "(", goto 65
+        // State 164
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8654,23 +9942,24 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 134
-        66, // on "(", goto 65
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 165
+        68, // on "(", goto 67
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        67, // on "-", goto 66
+        69, // on "-", goto 68
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        68, // on "abs", goto 67
+        0, // on "^", error
+        70, // on "abs", goto 69
         0, // on "connect", error
         0, // on "constant", error
-        69, // on "der", goto 68
+        71, // on "der", goto 70
         0, // on "discrete", error
         0, // on "end", error
         0, // on "equation", error
@@ -8681,10 +9970,10 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        70, // on r#"[+-]?\\d+"#, goto 69
-        71, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 70
-        72, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 71
-        // State 135
+        72, // on r#"[+-]?\\d+"#, goto 71
+        73, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, goto 72
+        74, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 73
+        // State 166
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8694,6 +9983,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8711,16 +10001,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 136
+        // State 167
         0, // on "(", error
-        -27, // on ")", reduce `expr = expr, "+", factor => ActionFn(19);`
-        109, // on "*", goto 108
-        -27, // on "+", reduce `expr = expr, "+", factor => ActionFn(19);`
+        -31, // on ")", reduce `expr = expr, "+", factor => ActionFn(20);`
+        126, // on "*", goto 125
+        -31, // on "+", reduce `expr = expr, "+", factor => ActionFn(20);`
         0, // on ",", error
-        -27, // on "-", reduce `expr = expr, "+", factor => ActionFn(19);`
-        110, // on "/", goto 109
+        -31, // on "-", reduce `expr = expr, "+", factor => ActionFn(20);`
+        127, // on "/", goto 126
         0, // on ";", error
         0, // on "=", error
+        128, // on "^", goto 127
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8738,16 +10029,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 137
+        // State 168
         0, // on "(", error
-        -28, // on ")", reduce `expr = expr, "-", factor => ActionFn(20);`
-        109, // on "*", goto 108
-        -28, // on "+", reduce `expr = expr, "-", factor => ActionFn(20);`
+        -32, // on ")", reduce `expr = expr, "-", factor => ActionFn(21);`
+        126, // on "*", goto 125
+        -32, // on "+", reduce `expr = expr, "-", factor => ActionFn(21);`
         0, // on ",", error
-        -28, // on "-", reduce `expr = expr, "-", factor => ActionFn(20);`
-        110, // on "/", goto 109
+        -32, // on "-", reduce `expr = expr, "-", factor => ActionFn(21);`
+        127, // on "/", goto 126
         0, // on ";", error
         0, // on "=", error
+        128, // on "^", goto 127
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8765,16 +10057,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 138
+        // State 169
         0, // on "(", error
-        -30, // on ")", reduce `factor = factor, "*", term => ActionFn(22);`
-        -30, // on "*", reduce `factor = factor, "*", term => ActionFn(22);`
-        -30, // on "+", reduce `factor = factor, "*", term => ActionFn(22);`
+        -34, // on ")", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "*", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "+", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on ",", error
-        -30, // on "-", reduce `factor = factor, "*", term => ActionFn(22);`
-        -30, // on "/", reduce `factor = factor, "*", term => ActionFn(22);`
+        -34, // on "-", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "/", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on ";", error
         0, // on "=", error
+        -34, // on "^", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8792,16 +10085,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 139
+        // State 170
         0, // on "(", error
-        -31, // on ")", reduce `factor = factor, "/", term => ActionFn(23);`
-        -31, // on "*", reduce `factor = factor, "/", term => ActionFn(23);`
-        -31, // on "+", reduce `factor = factor, "/", term => ActionFn(23);`
+        -35, // on ")", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "*", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "+", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on ",", error
-        -31, // on "-", reduce `factor = factor, "/", term => ActionFn(23);`
-        -31, // on "/", reduce `factor = factor, "/", term => ActionFn(23);`
+        -35, // on "-", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "/", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on ";", error
         0, // on "=", error
+        -35, // on "^", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8819,16 +10113,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 140
+        // State 171
         0, // on "(", error
-        -58, // on ")", reduce `term = "(", expr, ")" => ActionFn(31);`
-        -58, // on "*", reduce `term = "(", expr, ")" => ActionFn(31);`
-        -58, // on "+", reduce `term = "(", expr, ")" => ActionFn(31);`
+        -36, // on ")", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "*", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "+", reduce `factor = factor, "^", term => ActionFn(25);`
         0, // on ",", error
-        -58, // on "-", reduce `term = "(", expr, ")" => ActionFn(31);`
-        -58, // on "/", reduce `term = "(", expr, ")" => ActionFn(31);`
+        -36, // on "-", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "/", reduce `factor = factor, "^", term => ActionFn(25);`
         0, // on ";", error
         0, // on "=", error
+        -36, // on "^", reduce `factor = factor, "^", term => ActionFn(25);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8846,16 +10141,45 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 141
+        // State 172
         0, // on "(", error
-        158, // on ")", goto 157
+        -63, // on ")", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "*", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "+", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on ",", error
+        -63, // on "-", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "/", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on ";", error
+        0, // on "=", error
+        -63, // on "^", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 173
+        0, // on "(", error
+        202, // on ")", goto 201
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8873,16 +10197,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 142
+        // State 174
         0, // on "(", error
-        159, // on ")", goto 158
+        203, // on ")", goto 202
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8900,16 +10225,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 143
+        // State 175
         0, // on "(", error
         0, // on ")", error
-        -57, // on "*", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
-        -57, // on "+", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
+        -62, // on "*", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "+", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
         0, // on ",", error
-        -57, // on "-", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
-        -57, // on "/", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
+        -62, // on "-", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "/", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
         0, // on ";", error
-        -57, // on "=", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
+        -62, // on "=", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "^", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8927,7 +10253,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 144
+        // State 176
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8937,6 +10263,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8953,17 +10280,18 @@ mod __parse__model {
         0, // on r#"\"[^\"\\\\]*\""#, error
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
-        161, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 160
-        // State 145
+        205, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, goto 204
+        // State 177
         0, // on "(", error
         0, // on ")", error
-        -56, // on "*", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
-        -56, // on "+", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
+        -61, // on "*", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "+", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on ",", error
-        -56, // on "-", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
-        -56, // on "/", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
+        -61, // on "-", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "/", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on ";", error
-        -56, // on "=", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
+        -61, // on "=", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "^", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -8981,7 +10309,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 146
+        // State 178
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -8989,8 +10317,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        162, // on ";", goto 161
+        206, // on ";", goto 205
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9008,7 +10337,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 147
+        // State 179
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -9018,6 +10347,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9035,7 +10365,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 148
+        // State 180
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -9045,6 +10375,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9062,7 +10393,315 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 149
+        // State 181
+        0, // on "(", error
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        207, // on ";", goto 206
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 182
+        0, // on "(", error
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        -10, // on "constant", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        0, // on "der", error
+        -10, // on "discrete", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        0, // on "end", error
+        -10, // on "equation", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        -10, // on "flow", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        -10, // on "input", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        0, // on "model", error
+        -10, // on "output", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        -10, // on "parameter", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        -10, // on "stream", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        -10, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);`
+        // State 183
+        0, // on "(", error
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        -11, // on "constant", reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        0, // on "der", error
+        -11, // on "discrete", reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        0, // on "end", error
+        -11, // on "equation", reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        -11, // on "flow", reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        -11, // on "input", reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        0, // on "model", error
+        -11, // on "output", reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        -11, // on "parameter", reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        -11, // on "stream", reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        -11, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);`
+        // State 184
+        0, // on "(", error
+        0, // on ")", error
+        148, // on "*", goto 147
+        -31, // on "+", reduce `expr = expr, "+", factor => ActionFn(20);`
+        0, // on ",", error
+        -31, // on "-", reduce `expr = expr, "+", factor => ActionFn(20);`
+        149, // on "/", goto 148
+        -31, // on ";", reduce `expr = expr, "+", factor => ActionFn(20);`
+        0, // on "=", error
+        150, // on "^", goto 149
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -31, // on r#"\"[^\"\\\\]*\""#, reduce `expr = expr, "+", factor => ActionFn(20);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 185
+        0, // on "(", error
+        0, // on ")", error
+        148, // on "*", goto 147
+        -32, // on "+", reduce `expr = expr, "-", factor => ActionFn(21);`
+        0, // on ",", error
+        -32, // on "-", reduce `expr = expr, "-", factor => ActionFn(21);`
+        149, // on "/", goto 148
+        -32, // on ";", reduce `expr = expr, "-", factor => ActionFn(21);`
+        0, // on "=", error
+        150, // on "^", goto 149
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -32, // on r#"\"[^\"\\\\]*\""#, reduce `expr = expr, "-", factor => ActionFn(21);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 186
+        0, // on "(", error
+        0, // on ")", error
+        -34, // on "*", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "+", reduce `factor = factor, "*", term => ActionFn(23);`
+        0, // on ",", error
+        -34, // on "-", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "/", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on ";", reduce `factor = factor, "*", term => ActionFn(23);`
+        0, // on "=", error
+        -34, // on "^", reduce `factor = factor, "*", term => ActionFn(23);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -34, // on r#"\"[^\"\\\\]*\""#, reduce `factor = factor, "*", term => ActionFn(23);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 187
+        0, // on "(", error
+        0, // on ")", error
+        -35, // on "*", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "+", reduce `factor = factor, "/", term => ActionFn(24);`
+        0, // on ",", error
+        -35, // on "-", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "/", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on ";", reduce `factor = factor, "/", term => ActionFn(24);`
+        0, // on "=", error
+        -35, // on "^", reduce `factor = factor, "/", term => ActionFn(24);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -35, // on r#"\"[^\"\\\\]*\""#, reduce `factor = factor, "/", term => ActionFn(24);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 188
+        0, // on "(", error
+        0, // on ")", error
+        -36, // on "*", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "+", reduce `factor = factor, "^", term => ActionFn(25);`
+        0, // on ",", error
+        -36, // on "-", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "/", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on ";", reduce `factor = factor, "^", term => ActionFn(25);`
+        0, // on "=", error
+        -36, // on "^", reduce `factor = factor, "^", term => ActionFn(25);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -36, // on r#"\"[^\"\\\\]*\""#, reduce `factor = factor, "^", term => ActionFn(25);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 189
+        0, // on "(", error
+        0, // on ")", error
+        -63, // on "*", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "+", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on ",", error
+        -63, // on "-", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "/", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on ";", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on "=", error
+        -63, // on "^", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -63, // on r#"\"[^\"\\\\]*\""#, reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 190
+        0, // on "(", error
+        208, // on ")", goto 207
+        0, // on "*", error
+        124, // on "+", goto 123
+        0, // on ",", error
+        125, // on "-", goto 124
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 191
+        0, // on "(", error
+        209, // on ")", goto 208
+        0, // on "*", error
+        124, // on "+", goto 123
+        0, // on ",", error
+        125, // on "-", goto 124
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 192
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -9072,6 +10711,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9089,16 +10729,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 150
+        // State 193
         0, // on "(", error
         0, // on ")", error
-        130, // on "*", goto 129
-        -27, // on "+", reduce `expr = expr, "+", factor => ActionFn(19);`
+        160, // on "*", goto 159
+        -31, // on "+", reduce `expr = expr, "+", factor => ActionFn(20);`
         0, // on ",", error
-        -27, // on "-", reduce `expr = expr, "+", factor => ActionFn(19);`
-        131, // on "/", goto 130
-        -27, // on ";", reduce `expr = expr, "+", factor => ActionFn(19);`
+        -31, // on "-", reduce `expr = expr, "+", factor => ActionFn(20);`
+        161, // on "/", goto 160
+        -31, // on ";", reduce `expr = expr, "+", factor => ActionFn(20);`
         0, // on "=", error
+        162, // on "^", goto 161
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9116,16 +10757,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 151
+        // State 194
         0, // on "(", error
         0, // on ")", error
-        130, // on "*", goto 129
-        -28, // on "+", reduce `expr = expr, "-", factor => ActionFn(20);`
+        160, // on "*", goto 159
+        -32, // on "+", reduce `expr = expr, "-", factor => ActionFn(21);`
         0, // on ",", error
-        -28, // on "-", reduce `expr = expr, "-", factor => ActionFn(20);`
-        131, // on "/", goto 130
-        -28, // on ";", reduce `expr = expr, "-", factor => ActionFn(20);`
+        -32, // on "-", reduce `expr = expr, "-", factor => ActionFn(21);`
+        161, // on "/", goto 160
+        -32, // on ";", reduce `expr = expr, "-", factor => ActionFn(21);`
         0, // on "=", error
+        162, // on "^", goto 161
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9143,16 +10785,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 152
+        // State 195
         0, // on "(", error
         0, // on ")", error
-        -30, // on "*", reduce `factor = factor, "*", term => ActionFn(22);`
-        -30, // on "+", reduce `factor = factor, "*", term => ActionFn(22);`
+        -34, // on "*", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "+", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on ",", error
-        -30, // on "-", reduce `factor = factor, "*", term => ActionFn(22);`
-        -30, // on "/", reduce `factor = factor, "*", term => ActionFn(22);`
-        -30, // on ";", reduce `factor = factor, "*", term => ActionFn(22);`
+        -34, // on "-", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on "/", reduce `factor = factor, "*", term => ActionFn(23);`
+        -34, // on ";", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on "=", error
+        -34, // on "^", reduce `factor = factor, "*", term => ActionFn(23);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9170,16 +10813,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 153
+        // State 196
         0, // on "(", error
         0, // on ")", error
-        -31, // on "*", reduce `factor = factor, "/", term => ActionFn(23);`
-        -31, // on "+", reduce `factor = factor, "/", term => ActionFn(23);`
+        -35, // on "*", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "+", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on ",", error
-        -31, // on "-", reduce `factor = factor, "/", term => ActionFn(23);`
-        -31, // on "/", reduce `factor = factor, "/", term => ActionFn(23);`
-        -31, // on ";", reduce `factor = factor, "/", term => ActionFn(23);`
+        -35, // on "-", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on "/", reduce `factor = factor, "/", term => ActionFn(24);`
+        -35, // on ";", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on "=", error
+        -35, // on "^", reduce `factor = factor, "/", term => ActionFn(24);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9197,16 +10841,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 154
+        // State 197
         0, // on "(", error
         0, // on ")", error
-        -58, // on "*", reduce `term = "(", expr, ")" => ActionFn(31);`
-        -58, // on "+", reduce `term = "(", expr, ")" => ActionFn(31);`
+        -36, // on "*", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "+", reduce `factor = factor, "^", term => ActionFn(25);`
         0, // on ",", error
-        -58, // on "-", reduce `term = "(", expr, ")" => ActionFn(31);`
-        -58, // on "/", reduce `term = "(", expr, ")" => ActionFn(31);`
-        -58, // on ";", reduce `term = "(", expr, ")" => ActionFn(31);`
+        -36, // on "-", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on "/", reduce `factor = factor, "^", term => ActionFn(25);`
+        -36, // on ";", reduce `factor = factor, "^", term => ActionFn(25);`
         0, // on "=", error
+        -36, // on "^", reduce `factor = factor, "^", term => ActionFn(25);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9224,16 +10869,45 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 155
+        // State 198
         0, // on "(", error
-        163, // on ")", goto 162
+        0, // on ")", error
+        -63, // on "*", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "+", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on ",", error
+        -63, // on "-", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on "/", reduce `term = "(", expr, ")" => ActionFn(33);`
+        -63, // on ";", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on "=", error
+        -63, // on "^", reduce `term = "(", expr, ")" => ActionFn(33);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 199
+        0, // on "(", error
+        210, // on ")", goto 209
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9251,16 +10925,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 156
+        // State 200
         0, // on "(", error
-        164, // on ")", goto 163
+        211, // on ")", goto 210
         0, // on "*", error
-        107, // on "+", goto 106
+        124, // on "+", goto 123
         0, // on ",", error
-        108, // on "-", goto 107
+        125, // on "-", goto 124
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9278,16 +10953,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 157
+        // State 201
         0, // on "(", error
-        -57, // on ")", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
-        -57, // on "*", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
-        -57, // on "+", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
+        -62, // on ")", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "*", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "+", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
         0, // on ",", error
-        -57, // on "-", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
-        -57, // on "/", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
+        -62, // on "-", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "/", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
         0, // on ";", error
         0, // on "=", error
+        -62, // on "^", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9305,16 +10981,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 158
+        // State 202
         0, // on "(", error
-        -56, // on ")", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
-        -56, // on "*", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
-        -56, // on "+", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
+        -61, // on ")", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "*", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "+", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on ",", error
-        -56, // on "-", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
-        -56, // on "/", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
+        -61, // on "-", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "/", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on ";", error
         0, // on "=", error
+        -61, // on "^", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9332,9 +11009,9 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 159
+        // State 203
         0, // on "(", error
-        165, // on ")", goto 164
+        212, // on ")", goto 211
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
@@ -9342,6 +11019,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9359,9 +11037,9 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 160
+        // State 204
         0, // on "(", error
-        -35, // on ")", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
+        -40, // on ")", reduce `identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);`
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
@@ -9369,6 +11047,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9386,7 +11065,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 161
+        // State 205
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -9396,6 +11075,7 @@ mod __parse__model {
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9413,16 +11093,101 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 162
+        // State 206
+        0, // on "(", error
+        0, // on ")", error
+        0, // on "*", error
+        0, // on "+", error
+        0, // on ",", error
+        0, // on "-", error
+        0, // on "/", error
+        0, // on ";", error
+        0, // on "=", error
+        0, // on "^", error
+        0, // on "abs", error
+        0, // on "connect", error
+        -9, // on "constant", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        0, // on "der", error
+        -9, // on "discrete", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        0, // on "end", error
+        -9, // on "equation", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        -9, // on "flow", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        -9, // on "input", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        0, // on "model", error
+        -9, // on "output", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        -9, // on "parameter", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        -9, // on "stream", reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        0, // on r#"\"[^\"\\\\]*\""#, error
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        -9, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);`
+        // State 207
+        0, // on "(", error
+        0, // on ")", error
+        -62, // on "*", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "+", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        0, // on ",", error
+        -62, // on "-", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "/", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on ";", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        0, // on "=", error
+        -62, // on "^", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -62, // on r#"\"[^\"\\\\]*\""#, reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 208
         0, // on "(", error
         0, // on ")", error
-        -57, // on "*", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
-        -57, // on "+", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
+        -61, // on "*", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "+", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on ",", error
-        -57, // on "-", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
-        -57, // on "/", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
-        -57, // on ";", reduce `term = "abs", "(", expr, ")" => ActionFn(30);`
+        -61, // on "-", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "/", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on ";", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on "=", error
+        -61, // on "^", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        0, // on "abs", error
+        0, // on "connect", error
+        0, // on "constant", error
+        0, // on "der", error
+        0, // on "discrete", error
+        0, // on "end", error
+        0, // on "equation", error
+        0, // on "flow", error
+        0, // on "input", error
+        0, // on "model", error
+        0, // on "output", error
+        0, // on "parameter", error
+        0, // on "stream", error
+        -61, // on r#"\"[^\"\\\\]*\""#, reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        0, // on r#"[+-]?\\d+"#, error
+        0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
+        0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
+        // State 209
+        0, // on "(", error
+        0, // on ")", error
+        -62, // on "*", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "+", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        0, // on ",", error
+        -62, // on "-", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on "/", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        -62, // on ";", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
+        0, // on "=", error
+        -62, // on "^", reduce `term = "abs", "(", expr, ")" => ActionFn(32);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9440,16 +11205,17 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 163
+        // State 210
         0, // on "(", error
         0, // on ")", error
-        -56, // on "*", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
-        -56, // on "+", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
+        -61, // on "*", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "+", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on ",", error
-        -56, // on "-", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
-        -56, // on "/", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
-        -56, // on ";", reduce `term = "der", "(", expr, ")" => ActionFn(29);`
+        -61, // on "-", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on "/", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
+        -61, // on ";", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on "=", error
+        -61, // on "^", reduce `term = "der", "(", expr, ")" => ActionFn(31);`
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9467,7 +11233,7 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 164
+        // State 211
         0, // on "(", error
         0, // on ")", error
         0, // on "*", error
@@ -9475,8 +11241,9 @@ mod __parse__model {
         0, // on ",", error
         0, // on "-", error
         0, // on "/", error
-        166, // on ";", goto 165
+        213, // on ";", goto 212
         0, // on "=", error
+        0, // on "^", error
         0, // on "abs", error
         0, // on "connect", error
         0, // on "constant", error
@@ -9494,22 +11261,23 @@ mod __parse__model {
         0, // on r#"[+-]?\\d+"#, error
         0, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, error
         0, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, error
-        // State 165
-        -22, // on "(", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
+        // State 212
+        -26, // on "(", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
         0, // on ")", error
         0, // on "*", error
         0, // on "+", error
         0, // on ",", error
-        -22, // on "-", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
+        -26, // on "-", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
         0, // on "/", error
         0, // on ";", error
         0, // on "=", error
-        -22, // on "abs", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
-        -22, // on "connect", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
+        0, // on "^", error
+        -26, // on "abs", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
+        -26, // on "connect", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
         0, // on "constant", error
-        -22, // on "der", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
+        -26, // on "der", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
         0, // on "discrete", error
-        -22, // on "end", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
+        -26, // on "end", reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
         0, // on "equation", error
         0, // on "flow", error
         0, // on "input", error
@@ -9518,9 +11286,9 @@ mod __parse__model {
         0, // on "parameter", error
         0, // on "stream", error
         0, // on r#"\"[^\"\\\\]*\""#, error
-        -22, // on r#"[+-]?\\d+"#, reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
-        -22, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
-        -22, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);`
+        -26, // on r#"[+-]?\\d+"#, reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
+        -26, // on r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"#, reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
+        -26, // on r#"[a-zA-Z_][a-zA-Z_0-9]*"#, reduce `connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);`
     ];
     const __EOF_ACTION: &'static [i32] = &[
         0, // on EOF, error
@@ -9641,14 +11409,11 @@ mod __parse__model {
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
-        -37, // on EOF, reduce `model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(56);`
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
-        -41, // on EOF, reduce `model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(60);`
         0, // on EOF, error
         0, // on EOF, error
-        -39, // on EOF, reduce `model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(58);`
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
@@ -9658,25 +11423,41 @@ mod __parse__model {
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
-        -38, // on EOF, reduce `model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(57);`
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        -42, // on EOF, reduce `model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(60);`
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        -46, // on EOF, reduce `model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(64);`
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
+        -44, // on EOF, reduce `model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);`
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
-        -43, // on EOF, reduce `model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);`
-        -42, // on EOF, reduce `model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);`
-        -40, // on EOF, reduce `model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(59);`
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
+        -43, // on EOF, reduce `model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);`
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
@@ -9684,7 +11465,41 @@ mod __parse__model {
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
-        -44, // on EOF, reduce `model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);`
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        -48, // on EOF, reduce `model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(66);`
+        -47, // on EOF, reduce `model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(65);`
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        -45, // on EOF, reduce `model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);`
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
+        -49, // on EOF, reduce `model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(67);`
+        0, // on EOF, error
+        0, // on EOF, error
+        0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
         0, // on EOF, error
@@ -10301,7 +12116,7 @@ mod __parse__model {
         0, // on component_declaration+, error
         0, // on component_prefix, error
         0, // on component_prefix?, error
-        50, // on connect_clause, goto 49
+        51, // on connect_clause, goto 50
         0, // on connect_clause*, error
         0, // on connect_clause+, error
         26, // on expr, goto 25
@@ -10312,7 +12127,7 @@ mod __parse__model {
         0, // on model, error
         31, // on simple_equation, goto 30
         0, // on simple_equation*, error
-        51, // on simple_equation+, goto 50
+        52, // on simple_equation+, goto 51
         0, // on string_literal, error
         0, // on string_literal?, error
         33, // on term, goto 32
@@ -10485,7 +12300,7 @@ mod __parse__model {
         29, // on identifier, goto 28
         30, // on integer, goto 29
         0, // on model, error
-        58, // on simple_equation, goto 57
+        60, // on simple_equation, goto 59
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
@@ -10529,18 +12344,18 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        60, // on expr, goto 59
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        62, // on expr, goto 61
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
+        67, // on term, goto 66
         // State 34
         0, // on __float, error
         0, // on __identifier, error
@@ -10565,7 +12380,7 @@ mod __parse__model {
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        73, // on term, goto 72
+        75, // on term, goto 74
         // State 35
         0, // on __float, error
         0, // on __identifier, error
@@ -10657,7 +12472,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        77, // on identifier, goto 76
+        79, // on identifier, goto 78
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -10751,7 +12566,7 @@ mod __parse__model {
         0, // on component_declaration+, error
         0, // on component_prefix, error
         0, // on component_prefix?, error
-        50, // on connect_clause, goto 49
+        51, // on connect_clause, goto 50
         0, // on connect_clause*, error
         0, // on connect_clause+, error
         26, // on expr, goto 25
@@ -10762,7 +12577,7 @@ mod __parse__model {
         0, // on model, error
         31, // on simple_equation, goto 30
         0, // on simple_equation*, error
-        79, // on simple_equation+, goto 78
+        81, // on simple_equation+, goto 80
         0, // on string_literal, error
         0, // on string_literal?, error
         33, // on term, goto 32
@@ -10785,7 +12600,7 @@ mod __parse__model {
         29, // on identifier, goto 28
         30, // on integer, goto 29
         0, // on model, error
-        58, // on simple_equation, goto 57
+        60, // on simple_equation, goto 59
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
@@ -10807,7 +12622,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        82, // on identifier, goto 81
+        84, // on identifier, goto 83
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -10838,7 +12653,7 @@ mod __parse__model {
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
-        83, // on string_literal, goto 82
+        85, // on string_literal, goto 84
         0, // on string_literal?, error
         0, // on term, error
         // State 46
@@ -10904,6 +12719,31 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
+        89, // on expr, goto 88
+        90, // on factor, goto 89
+        91, // on float, goto 90
+        92, // on identifier, goto 91
+        93, // on integer, goto 92
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        94, // on term, goto 93
+        // State 49
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
@@ -10916,7 +12756,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 49
+        // State 50
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -10941,7 +12781,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 50
+        // State 51
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -10960,13 +12800,13 @@ mod __parse__model {
         29, // on identifier, goto 28
         30, // on integer, goto 29
         0, // on model, error
-        58, // on simple_equation, goto 57
+        60, // on simple_equation, goto 59
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
         33, // on term, goto 32
-        // State 51
+        // State 52
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -10982,7 +12822,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        87, // on identifier, goto 86
+        103, // on identifier, goto 102
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -10991,7 +12831,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 52
+        // State 53
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11005,7 +12845,7 @@ mod __parse__model {
         0, // on connect_clause*, error
         0, // on connect_clause+, error
         0, // on expr, error
-        88, // on factor, goto 87
+        104, // on factor, goto 103
         28, // on float, goto 27
         29, // on identifier, goto 28
         30, // on integer, goto 29
@@ -11016,7 +12856,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         33, // on term, goto 32
-        // State 53
+        // State 54
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11030,7 +12870,7 @@ mod __parse__model {
         0, // on connect_clause*, error
         0, // on connect_clause+, error
         0, // on expr, error
-        89, // on factor, goto 88
+        105, // on factor, goto 104
         28, // on float, goto 27
         29, // on identifier, goto 28
         30, // on integer, goto 29
@@ -11041,7 +12881,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         33, // on term, goto 32
-        // State 54
+        // State 55
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11054,19 +12894,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        90, // on expr, goto 89
-        91, // on factor, goto 90
-        92, // on float, goto 91
-        93, // on identifier, goto 92
-        94, // on integer, goto 93
+        106, // on expr, goto 105
+        107, // on factor, goto 106
+        108, // on float, goto 107
+        109, // on identifier, goto 108
+        110, // on integer, goto 109
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        95, // on term, goto 94
-        // State 55
+        111, // on term, goto 110
+        // State 56
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11090,8 +12930,8 @@ mod __parse__model {
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        103, // on term, goto 102
-        // State 56
+        119, // on term, goto 118
+        // State 57
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11115,8 +12955,33 @@ mod __parse__model {
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        104, // on term, goto 103
-        // State 57
+        120, // on term, goto 119
+        // State 58
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        28, // on float, goto 27
+        29, // on identifier, goto 28
+        30, // on integer, goto 29
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        121, // on term, goto 120
+        // State 59
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11141,7 +13006,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 58
+        // State 60
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11157,7 +13022,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        105, // on identifier, goto 104
+        122, // on identifier, goto 121
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -11166,7 +13031,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 59
+        // State 61
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11191,7 +13056,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 60
+        // State 62
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11216,7 +13081,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 61
+        // State 63
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11241,7 +13106,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 62
+        // State 64
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11266,7 +13131,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 63
+        // State 65
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11291,7 +13156,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 64
+        // State 66
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11316,7 +13181,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 65
+        // State 67
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11329,19 +13194,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        111, // on expr, goto 110
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        129, // on expr, goto 128
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 66
+        67, // on term, goto 66
+        // State 68
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11356,17 +13221,17 @@ mod __parse__model {
         0, // on connect_clause+, error
         0, // on expr, error
         0, // on factor, error
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        112, // on term, goto 111
-        // State 67
+        130, // on term, goto 129
+        // State 69
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11391,7 +13256,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 68
+        // State 70
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11416,7 +13281,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 69
+        // State 71
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11441,7 +13306,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 70
+        // State 72
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11466,7 +13331,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 71
+        // State 73
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11491,7 +13356,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 72
+        // State 74
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11516,7 +13381,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 73
+        // State 75
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11529,19 +13394,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        115, // on expr, goto 114
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        133, // on expr, goto 132
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 74
+        67, // on term, goto 66
+        // State 76
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11557,7 +13422,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        116, // on identifier, goto 115
+        134, // on identifier, goto 133
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -11566,7 +13431,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 75
+        // State 77
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11579,19 +13444,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        118, // on expr, goto 117
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        136, // on expr, goto 135
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 76
+        67, // on term, goto 66
+        // State 78
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11616,7 +13481,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 77
+        // State 79
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11641,7 +13506,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 78
+        // State 80
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11660,13 +13525,13 @@ mod __parse__model {
         29, // on identifier, goto 28
         30, // on integer, goto 29
         0, // on model, error
-        58, // on simple_equation, goto 57
+        60, // on simple_equation, goto 59
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
         33, // on term, goto 32
-        // State 79
+        // State 81
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11682,7 +13547,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        121, // on identifier, goto 120
+        139, // on identifier, goto 138
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -11691,7 +13556,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 80
+        // State 82
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11707,7 +13572,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        122, // on identifier, goto 121
+        140, // on identifier, goto 139
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -11716,7 +13581,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 81
+        // State 83
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11741,7 +13606,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 82
+        // State 84
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11766,7 +13631,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 83
+        // State 85
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11791,7 +13656,32 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 84
+        // State 86
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        143, // on expr, goto 142
+        90, // on factor, goto 89
+        91, // on float, goto 90
+        92, // on identifier, goto 91
+        93, // on integer, goto 92
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        94, // on term, goto 93
+        // State 87
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11816,7 +13706,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 85
+        // State 88
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11832,7 +13722,32 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        125, // on identifier, goto 124
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        144, // on string_literal, goto 143
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 89
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -11841,7 +13756,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 86
+        // State 90
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11866,7 +13781,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 87
+        // State 91
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11891,7 +13806,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 88
+        // State 92
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11916,7 +13831,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 89
+        // State 93
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11941,7 +13856,57 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 90
+        // State 94
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        151, // on expr, goto 150
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        67, // on term, goto 66
+        // State 95
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        91, // on float, goto 90
+        92, // on identifier, goto 91
+        93, // on integer, goto 92
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        152, // on term, goto 151
+        // State 96
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11966,7 +13931,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 91
+        // State 97
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -11991,7 +13956,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 92
+        // State 98
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12016,7 +13981,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 93
+        // State 99
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12041,7 +14006,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 94
+        // State 100
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12066,7 +14031,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 95
+        // State 101
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12079,19 +14044,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        132, // on expr, goto 131
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        155, // on identifier, goto 154
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 96
+        0, // on term, error
+        // State 102
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12106,17 +14071,17 @@ mod __parse__model {
         0, // on connect_clause+, error
         0, // on expr, error
         0, // on factor, error
-        92, // on float, goto 91
-        93, // on identifier, goto 92
-        94, // on integer, goto 93
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        133, // on term, goto 132
-        // State 97
+        0, // on term, error
+        // State 103
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12141,7 +14106,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 98
+        // State 104
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12166,7 +14131,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 99
+        // State 105
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12191,7 +14156,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 100
+        // State 106
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12216,7 +14181,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 101
+        // State 107
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12241,7 +14206,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 102
+        // State 108
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12266,7 +14231,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 103
+        // State 109
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12291,7 +14256,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 104
+        // State 110
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12316,7 +14281,57 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 105
+        // State 111
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        163, // on expr, goto 162
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        67, // on term, goto 66
+        // State 112
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        108, // on float, goto 107
+        109, // on identifier, goto 108
+        110, // on integer, goto 109
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        164, // on term, goto 163
+        // State 113
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12341,7 +14356,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 106
+        // State 114
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12355,18 +14370,18 @@ mod __parse__model {
         0, // on connect_clause*, error
         0, // on connect_clause+, error
         0, // on expr, error
-        137, // on factor, goto 136
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 107
+        0, // on term, error
+        // State 115
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12380,18 +14395,18 @@ mod __parse__model {
         0, // on connect_clause*, error
         0, // on connect_clause+, error
         0, // on expr, error
-        138, // on factor, goto 137
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 108
+        0, // on term, error
+        // State 116
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12406,17 +14421,17 @@ mod __parse__model {
         0, // on connect_clause+, error
         0, // on expr, error
         0, // on factor, error
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        139, // on term, goto 138
-        // State 109
+        0, // on term, error
+        // State 117
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12431,17 +14446,17 @@ mod __parse__model {
         0, // on connect_clause+, error
         0, // on expr, error
         0, // on factor, error
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        140, // on term, goto 139
-        // State 110
+        0, // on term, error
+        // State 118
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12466,7 +14481,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 111
+        // State 119
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12491,7 +14506,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 112
+        // State 120
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12504,19 +14519,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        142, // on expr, goto 141
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 113
+        0, // on term, error
+        // State 121
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12529,19 +14544,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        143, // on expr, goto 142
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 114
+        0, // on term, error
+        // State 122
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12566,7 +14581,132 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 115
+        // State 123
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        168, // on factor, goto 167
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        67, // on term, goto 66
+        // State 124
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        169, // on factor, goto 168
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        67, // on term, goto 66
+        // State 125
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        170, // on term, goto 169
+        // State 126
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        171, // on term, goto 170
+        // State 127
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        172, // on term, goto 171
+        // State 128
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12591,7 +14731,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 116
+        // State 129
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12616,7 +14756,57 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 117
+        // State 130
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        174, // on expr, goto 173
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        67, // on term, goto 66
+        // State 131
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        175, // on expr, goto 174
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        67, // on term, goto 66
+        // State 132
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12641,7 +14831,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 118
+        // State 133
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12666,7 +14856,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 119
+        // State 134
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12682,7 +14872,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        147, // on identifier, goto 146
+        0, // on identifier, error
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -12691,7 +14881,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 120
+        // State 135
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12716,7 +14906,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 121
+        // State 136
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12741,7 +14931,32 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 122
+        // State 137
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        179, // on identifier, goto 178
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 138
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12766,7 +14981,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 123
+        // State 139
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12791,7 +15006,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 124
+        // State 140
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12816,7 +15031,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 125
+        // State 141
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12841,7 +15056,32 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 126
+        // State 142
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        182, // on string_literal, goto 181
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 143
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12855,18 +15095,18 @@ mod __parse__model {
         0, // on connect_clause*, error
         0, // on connect_clause+, error
         0, // on expr, error
-        151, // on factor, goto 150
-        92, // on float, goto 91
-        93, // on identifier, goto 92
-        94, // on integer, goto 93
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        95, // on term, goto 94
-        // State 127
+        0, // on term, error
+        // State 144
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12880,18 +15120,43 @@ mod __parse__model {
         0, // on connect_clause*, error
         0, // on connect_clause+, error
         0, // on expr, error
-        152, // on factor, goto 151
-        92, // on float, goto 91
-        93, // on identifier, goto 92
-        94, // on integer, goto 93
+        185, // on factor, goto 184
+        91, // on float, goto 90
+        92, // on identifier, goto 91
+        93, // on integer, goto 92
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        95, // on term, goto 94
-        // State 128
+        94, // on term, goto 93
+        // State 145
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        186, // on factor, goto 185
+        91, // on float, goto 90
+        92, // on identifier, goto 91
+        93, // on integer, goto 92
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        94, // on term, goto 93
+        // State 146
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12916,7 +15181,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 129
+        // State 147
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12931,17 +15196,17 @@ mod __parse__model {
         0, // on connect_clause+, error
         0, // on expr, error
         0, // on factor, error
-        92, // on float, goto 91
-        93, // on identifier, goto 92
-        94, // on integer, goto 93
+        91, // on float, goto 90
+        92, // on identifier, goto 91
+        93, // on integer, goto 92
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        153, // on term, goto 152
-        // State 130
+        187, // on term, goto 186
+        // State 148
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12956,17 +15221,42 @@ mod __parse__model {
         0, // on connect_clause+, error
         0, // on expr, error
         0, // on factor, error
-        92, // on float, goto 91
-        93, // on identifier, goto 92
-        94, // on integer, goto 93
+        91, // on float, goto 90
+        92, // on identifier, goto 91
+        93, // on integer, goto 92
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        154, // on term, goto 153
-        // State 131
+        188, // on term, goto 187
+        // State 149
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        91, // on float, goto 90
+        92, // on identifier, goto 91
+        93, // on integer, goto 92
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        189, // on term, goto 188
+        // State 150
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -12991,7 +15281,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 132
+        // State 151
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13016,7 +15306,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 133
+        // State 152
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13029,19 +15319,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        156, // on expr, goto 155
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        191, // on expr, goto 190
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 134
+        67, // on term, goto 66
+        // State 153
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13054,19 +15344,19 @@ mod __parse__model {
         0, // on connect_clause, error
         0, // on connect_clause*, error
         0, // on connect_clause+, error
-        157, // on expr, goto 156
-        61, // on factor, goto 60
-        62, // on float, goto 61
-        63, // on identifier, goto 62
-        64, // on integer, goto 63
+        192, // on expr, goto 191
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
         0, // on model, error
         0, // on simple_equation, error
         0, // on simple_equation*, error
         0, // on simple_equation+, error
         0, // on string_literal, error
         0, // on string_literal?, error
-        65, // on term, goto 64
-        // State 135
+        67, // on term, goto 66
+        // State 154
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13091,7 +15381,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 136
+        // State 155
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13116,7 +15406,57 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 137
+        // State 156
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        194, // on factor, goto 193
+        108, // on float, goto 107
+        109, // on identifier, goto 108
+        110, // on integer, goto 109
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        111, // on term, goto 110
+        // State 157
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        195, // on factor, goto 194
+        108, // on float, goto 107
+        109, // on identifier, goto 108
+        110, // on integer, goto 109
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        111, // on term, goto 110
+        // State 158
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13141,7 +15481,82 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 138
+        // State 159
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        108, // on float, goto 107
+        109, // on identifier, goto 108
+        110, // on integer, goto 109
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        196, // on term, goto 195
+        // State 160
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        108, // on float, goto 107
+        109, // on identifier, goto 108
+        110, // on integer, goto 109
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        197, // on term, goto 196
+        // State 161
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        108, // on float, goto 107
+        109, // on identifier, goto 108
+        110, // on integer, goto 109
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        198, // on term, goto 197
+        // State 162
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13166,7 +15581,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 139
+        // State 163
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13191,7 +15606,57 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 140
+        // State 164
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        200, // on expr, goto 199
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        67, // on term, goto 66
+        // State 165
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        201, // on expr, goto 200
+        63, // on factor, goto 62
+        64, // on float, goto 63
+        65, // on identifier, goto 64
+        66, // on integer, goto 65
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        67, // on term, goto 66
+        // State 166
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13216,7 +15681,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 141
+        // State 167
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13241,7 +15706,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 142
+        // State 168
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13266,7 +15731,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 143
+        // State 169
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13291,7 +15756,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 144
+        // State 170
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13307,7 +15772,7 @@ mod __parse__model {
         0, // on expr, error
         0, // on factor, error
         0, // on float, error
-        160, // on identifier, goto 159
+        0, // on identifier, error
         0, // on integer, error
         0, // on model, error
         0, // on simple_equation, error
@@ -13316,7 +15781,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 145
+        // State 171
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13341,7 +15806,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 146
+        // State 172
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13366,7 +15831,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 147
+        // State 173
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13391,7 +15856,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 148
+        // State 174
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13416,7 +15881,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 149
+        // State 175
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13441,7 +15906,32 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 150
+        // State 176
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        204, // on identifier, goto 203
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 177
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13466,7 +15956,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 151
+        // State 178
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13491,7 +15981,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 152
+        // State 179
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13516,7 +16006,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 153
+        // State 180
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13541,7 +16031,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 154
+        // State 181
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13566,7 +16056,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 155
+        // State 182
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13591,7 +16081,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 156
+        // State 183
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13616,7 +16106,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 157
+        // State 184
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13641,7 +16131,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 158
+        // State 185
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13666,7 +16156,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 159
+        // State 186
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13691,7 +16181,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 160
+        // State 187
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13716,7 +16206,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 161
+        // State 188
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13741,7 +16231,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 162
+        // State 189
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13766,7 +16256,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 163
+        // State 190
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13791,7 +16281,7 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 164
+        // State 191
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13816,7 +16306,507 @@ mod __parse__model {
         0, // on string_literal, error
         0, // on string_literal?, error
         0, // on term, error
-        // State 165
+        // State 192
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 193
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 194
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 195
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 196
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 197
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 198
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 199
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 200
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 201
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 202
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 203
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 204
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 205
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 206
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 207
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 208
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 209
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 210
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 211
+        0, // on __float, error
+        0, // on __identifier, error
+        0, // on __integer, error
+        0, // on __model, error
+        0, // on component_declaration, error
+        0, // on component_declaration*, error
+        0, // on component_declaration+, error
+        0, // on component_prefix, error
+        0, // on component_prefix?, error
+        0, // on connect_clause, error
+        0, // on connect_clause*, error
+        0, // on connect_clause+, error
+        0, // on expr, error
+        0, // on factor, error
+        0, // on float, error
+        0, // on identifier, error
+        0, // on integer, error
+        0, // on model, error
+        0, // on simple_equation, error
+        0, // on simple_equation*, error
+        0, // on simple_equation+, error
+        0, // on string_literal, error
+        0, // on string_literal?, error
+        0, // on term, error
+        // State 212
         0, // on __float, error
         0, // on __identifier, error
         0, // on __integer, error
@@ -13884,6 +16874,7 @@ mod __parse__model {
                 (_, (23, _), _) if true => 23,
                 (_, (24, _), _) if true => 24,
                 (_, (25, _), _) if true => 25,
+                (_, (26, _), _) if true => 26,
                 _ => {
                     return Err(__lalrpop_util::ParseError::UnrecognizedToken {
                         token: Some(__lookahead),
@@ -13893,7 +16884,7 @@ mod __parse__model {
             };
             loop {
                 let __state = *__states.last().unwrap() as usize;
-                let __action = __ACTION[__state * 26 + __integer];
+                let __action = __ACTION[__state * 27 + __integer];
                 if __action > 0 {
                     let __symbol = match __integer {
                         0 => match __lookahead.1 {
@@ -13933,71 +16924,75 @@ mod __parse__model {
                             _ => unreachable!(),
                         },
                         9 => match __lookahead.1 {
-                            (9, __tok0) => __Symbol::Term_22abs_22(__tok0),
+                            (9, __tok0) => __Symbol::Term_22_5e_22(__tok0),
                             _ => unreachable!(),
                         },
                         10 => match __lookahead.1 {
-                            (10, __tok0) => __Symbol::Term_22connect_22(__tok0),
+                            (10, __tok0) => __Symbol::Term_22abs_22(__tok0),
                             _ => unreachable!(),
                         },
                         11 => match __lookahead.1 {
-                            (11, __tok0) => __Symbol::Term_22constant_22(__tok0),
+                            (11, __tok0) => __Symbol::Term_22connect_22(__tok0),
                             _ => unreachable!(),
                         },
                         12 => match __lookahead.1 {
-                            (12, __tok0) => __Symbol::Term_22der_22(__tok0),
+                            (12, __tok0) => __Symbol::Term_22constant_22(__tok0),
                             _ => unreachable!(),
                         },
                         13 => match __lookahead.1 {
-                            (13, __tok0) => __Symbol::Term_22discrete_22(__tok0),
+                            (13, __tok0) => __Symbol::Term_22der_22(__tok0),
                             _ => unreachable!(),
                         },
                         14 => match __lookahead.1 {
-                            (14, __tok0) => __Symbol::Term_22end_22(__tok0),
+                            (14, __tok0) => __Symbol::Term_22discrete_22(__tok0),
                             _ => unreachable!(),
                         },
                         15 => match __lookahead.1 {
-                            (15, __tok0) => __Symbol::Term_22equation_22(__tok0),
+                            (15, __tok0) => __Symbol::Term_22end_22(__tok0),
                             _ => unreachable!(),
                         },
                         16 => match __lookahead.1 {
-                            (16, __tok0) => __Symbol::Term_22flow_22(__tok0),
+                            (16, __tok0) => __Symbol::Term_22equation_22(__tok0),
                             _ => unreachable!(),
                         },
                         17 => match __lookahead.1 {
-                            (17, __tok0) => __Symbol::Term_22input_22(__tok0),
+                            (17, __tok0) => __Symbol::Term_22flow_22(__tok0),
                             _ => unreachable!(),
                         },
                         18 => match __lookahead.1 {
-                            (18, __tok0) => __Symbol::Term_22model_22(__tok0),
+                            (18, __tok0) => __Symbol::Term_22input_22(__tok0),
                             _ => unreachable!(),
                         },
                         19 => match __lookahead.1 {
-                            (19, __tok0) => __Symbol::Term_22output_22(__tok0),
+                            (19, __tok0) => __Symbol::Term_22model_22(__tok0),
                             _ => unreachable!(),
                         },
                         20 => match __lookahead.1 {
-                            (20, __tok0) => __Symbol::Term_22parameter_22(__tok0),
+                            (20, __tok0) => __Symbol::Term_22output_22(__tok0),
                             _ => unreachable!(),
                         },
                         21 => match __lookahead.1 {
-                            (21, __tok0) => __Symbol::Term_22stream_22(__tok0),
+                            (21, __tok0) => __Symbol::Term_22parameter_22(__tok0),
                             _ => unreachable!(),
                         },
                         22 => match __lookahead.1 {
-                            (22, __tok0) => __Symbol::Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__tok0),
+                            (22, __tok0) => __Symbol::Term_22stream_22(__tok0),
                             _ => unreachable!(),
                         },
                         23 => match __lookahead.1 {
-                            (23, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__tok0),
+                            (23, __tok0) => __Symbol::Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         24 => match __lookahead.1 {
-                            (24, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__tok0),
+                            (24, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         25 => match __lookahead.1 {
-                            (25, __tok0) => __Symbol::Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__tok0),
+                            (25, __tok0) => __Symbol::Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__tok0),
+                            _ => unreachable!(),
+                        },
+                        26 => match __lookahead.1 {
+                            (26, __tok0) => __Symbol::Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__tok0),
                             _ => unreachable!(),
                         },
                         _ => unreachable!(),
@@ -14006,7 +17001,7 @@ mod __parse__model {
                     __symbols.push((__lookahead.0, __symbol, __lookahead.2));
                     continue '__shift;
                 } else if __action < 0 {
-                    if let Some(r) = __reduce(input, __action, Some(&__lookahead.0), &mut __states, &mut __symbols, ::std::marker::PhantomData::<()>) {
+                    if let Some(r) = __reduce(input, __action, Some(&__lookahead.0), &mut __states, &mut __symbols) {
                         return r;
                     }
                 } else {
@@ -14021,7 +17016,7 @@ mod __parse__model {
             let __state = *__states.last().unwrap() as usize;
             let __action = __EOF_ACTION[__state];
             if __action < 0 {
-                if let Some(r) = __reduce(input, __action, None, &mut __states, &mut __symbols, ::std::marker::PhantomData::<()>) {
+                if let Some(r) = __reduce(input, __action, None, &mut __states, &mut __symbols) {
                     return r;
                 }
             } else {
@@ -14040,7 +17035,6 @@ mod __parse__model {
         __lookahead_start: Option<&usize>,
         __states: &mut ::std::vec::Vec<i32>,
         __symbols: &mut ::std::vec::Vec<(usize,__Symbol<'input>,usize)>,
-        _: ::std::marker::PhantomData<()>,
     ) -> Option<Result<Model,__lalrpop_util::ParseError<usize,(usize, &'input str),()>>>
     {
         let __nonterminal = match -__action {
@@ -14049,7 +17043,7 @@ mod __parse__model {
                 let __sym0 = __pop_Ntfloat(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action2::<>(input, __sym0);
+                let __nt = super::__action2(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____float(__nt), __end));
@@ -14060,7 +17054,7 @@ mod __parse__model {
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action0::<>(input, __sym0);
+                let __nt = super::__action0(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____identifier(__nt), __end));
@@ -14071,7 +17065,7 @@ mod __parse__model {
                 let __sym0 = __pop_Ntinteger(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action1::<>(input, __sym0);
+                let __nt = super::__action1(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Nt____integer(__nt), __end));
@@ -14082,11 +17076,11 @@ mod __parse__model {
                 let __sym0 = __pop_Ntmodel(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action3::<>(input, __sym0);
+                let __nt = super::__action3(input, __sym0);
                 return Some(Ok(__nt));
             }
             5 => {
-                // component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(64);
+                // component_declaration = component_prefix, identifier, identifier, string_literal, ";" => ActionFn(68);
                 let __sym4 = __pop_Term_22_3b_22(__symbols);
                 let __sym3 = __pop_Ntstring__literal(__symbols);
                 let __sym2 = __pop_Ntidentifier(__symbols);
@@ -14094,197 +17088,261 @@ mod __parse__model {
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym4.2.clone();
-                let __nt = super::__action64::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4);
+                let __nt = super::__action68(input, __sym0, __sym1, __sym2, __sym3, __sym4);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 5);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             6 => {
-                // component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(65);
+                // component_declaration = component_prefix, identifier, identifier, ";" => ActionFn(69);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntidentifier(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action65::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action69(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             7 => {
-                // component_declaration = identifier, identifier, string_literal, ";" => ActionFn(66);
+                // component_declaration = identifier, identifier, string_literal, ";" => ActionFn(70);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntstring__literal(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action66::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action70(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             8 => {
-                // component_declaration = identifier, identifier, ";" => ActionFn(67);
+                // component_declaration = identifier, identifier, ";" => ActionFn(71);
                 let __sym2 = __pop_Term_22_3b_22(__symbols);
                 let __sym1 = __pop_Ntidentifier(__symbols);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action67::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action71(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
                 4
             }
             9 => {
-                // component_declaration* =  => ActionFn(40);
+                // component_declaration = component_prefix, identifier, identifier, "=", expr, string_literal, ";" => ActionFn(72);
+                let __sym6 = __pop_Term_22_3b_22(__symbols);
+                let __sym5 = __pop_Ntstring__literal(__symbols);
+                let __sym4 = __pop_Ntexpr(__symbols);
+                let __sym3 = __pop_Term_22_3d_22(__symbols);
+                let __sym2 = __pop_Ntidentifier(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntcomponent__prefix(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym6.2.clone();
+                let __nt = super::__action72(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 7);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            10 => {
+                // component_declaration = component_prefix, identifier, identifier, "=", expr, ";" => ActionFn(73);
+                let __sym5 = __pop_Term_22_3b_22(__symbols);
+                let __sym4 = __pop_Ntexpr(__symbols);
+                let __sym3 = __pop_Term_22_3d_22(__symbols);
+                let __sym2 = __pop_Ntidentifier(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntcomponent__prefix(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym5.2.clone();
+                let __nt = super::__action73(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 6);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            11 => {
+                // component_declaration = identifier, identifier, "=", expr, string_literal, ";" => ActionFn(74);
+                let __sym5 = __pop_Term_22_3b_22(__symbols);
+                let __sym4 = __pop_Ntstring__literal(__symbols);
+                let __sym3 = __pop_Ntexpr(__symbols);
+                let __sym2 = __pop_Term_22_3d_22(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntidentifier(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym5.2.clone();
+                let __nt = super::__action74(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 6);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            12 => {
+                // component_declaration = identifier, identifier, "=", expr, ";" => ActionFn(75);
+                let __sym4 = __pop_Term_22_3b_22(__symbols);
+                let __sym3 = __pop_Ntexpr(__symbols);
+                let __sym2 = __pop_Term_22_3d_22(__symbols);
+                let __sym1 = __pop_Ntidentifier(__symbols);
+                let __sym0 = __pop_Ntidentifier(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym4.2.clone();
+                let __nt = super::__action75(input, __sym0, __sym1, __sym2, __sym3, __sym4);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 5);
+                __symbols.push((__start, __Symbol::Ntcomponent__declaration(__nt), __end));
+                4
+            }
+            13 => {
+                // component_declaration* =  => ActionFn(42);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action40::<>(input, &__start, &__end);
+                let __nt = super::__action42(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2a(__nt), __end));
                 5
             }
-            10 => {
-                // component_declaration* = component_declaration+ => ActionFn(41);
+            14 => {
+                // component_declaration* = component_declaration+ => ActionFn(43);
                 let __sym0 = __pop_Ntcomponent__declaration_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action41::<>(input, __sym0);
+                let __nt = super::__action43(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2a(__nt), __end));
                 5
             }
-            11 => {
-                // component_declaration+ = component_declaration => ActionFn(42);
+            15 => {
+                // component_declaration+ = component_declaration => ActionFn(44);
                 let __sym0 = __pop_Ntcomponent__declaration(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action42::<>(input, __sym0);
+                let __nt = super::__action44(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2b(__nt), __end));
                 6
             }
-            12 => {
-                // component_declaration+ = component_declaration+, component_declaration => ActionFn(43);
+            16 => {
+                // component_declaration+ = component_declaration+, component_declaration => ActionFn(45);
                 let __sym1 = __pop_Ntcomponent__declaration(__symbols);
                 let __sym0 = __pop_Ntcomponent__declaration_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action43::<>(input, __sym0, __sym1);
+                let __nt = super::__action45(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntcomponent__declaration_2b(__nt), __end));
                 6
             }
-            13 => {
-                // component_prefix = "flow" => ActionFn(10);
+            17 => {
+                // component_prefix = "flow" => ActionFn(11);
                 let __sym0 = __pop_Term_22flow_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action10::<>(input, __sym0);
+                let __nt = super::__action11(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            14 => {
-                // component_prefix = "stream" => ActionFn(11);
+            18 => {
+                // component_prefix = "stream" => ActionFn(12);
                 let __sym0 = __pop_Term_22stream_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action11::<>(input, __sym0);
+                let __nt = super::__action12(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            15 => {
-                // component_prefix = "input" => ActionFn(12);
+            19 => {
+                // component_prefix = "input" => ActionFn(13);
                 let __sym0 = __pop_Term_22input_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action12::<>(input, __sym0);
+                let __nt = super::__action13(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            16 => {
-                // component_prefix = "output" => ActionFn(13);
+            20 => {
+                // component_prefix = "output" => ActionFn(14);
                 let __sym0 = __pop_Term_22output_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action13::<>(input, __sym0);
+                let __nt = super::__action14(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            17 => {
-                // component_prefix = "discrete" => ActionFn(14);
+            21 => {
+                // component_prefix = "discrete" => ActionFn(15);
                 let __sym0 = __pop_Term_22discrete_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action14::<>(input, __sym0);
+                let __nt = super::__action15(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            18 => {
-                // component_prefix = "parameter" => ActionFn(15);
+            22 => {
+                // component_prefix = "parameter" => ActionFn(16);
                 let __sym0 = __pop_Term_22parameter_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action15::<>(input, __sym0);
+                let __nt = super::__action16(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            19 => {
-                // component_prefix = "constant" => ActionFn(16);
+            23 => {
+                // component_prefix = "constant" => ActionFn(17);
                 let __sym0 = __pop_Term_22constant_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action16::<>(input, __sym0);
+                let __nt = super::__action17(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix(__nt), __end));
                 7
             }
-            20 => {
-                // component_prefix? = component_prefix => ActionFn(34);
+            24 => {
+                // component_prefix? = component_prefix => ActionFn(36);
                 let __sym0 = __pop_Ntcomponent__prefix(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action34::<>(input, __sym0);
+                let __nt = super::__action36(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix_3f(__nt), __end));
                 8
             }
-            21 => {
-                // component_prefix? =  => ActionFn(35);
+            25 => {
+                // component_prefix? =  => ActionFn(37);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action35::<>(input, &__start, &__end);
+                let __nt = super::__action37(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntcomponent__prefix_3f(__nt), __end));
                 8
             }
-            22 => {
-                // connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(18);
+            26 => {
+                // connect_clause = "connect", "(", identifier, ",", identifier, ")", ";" => ActionFn(19);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Term_22_29_22(__symbols);
                 let __sym4 = __pop_Ntidentifier(__symbols);
@@ -14294,177 +17352,190 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22connect_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action18::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action19(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntconnect__clause(__nt), __end));
                 9
             }
-            23 => {
-                // connect_clause* =  => ActionFn(38);
+            27 => {
+                // connect_clause* =  => ActionFn(40);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action38::<>(input, &__start, &__end);
+                let __nt = super::__action40(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2a(__nt), __end));
                 10
             }
-            24 => {
-                // connect_clause* = connect_clause+ => ActionFn(39);
+            28 => {
+                // connect_clause* = connect_clause+ => ActionFn(41);
                 let __sym0 = __pop_Ntconnect__clause_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action39::<>(input, __sym0);
+                let __nt = super::__action41(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2a(__nt), __end));
                 10
             }
-            25 => {
-                // connect_clause+ = connect_clause => ActionFn(44);
+            29 => {
+                // connect_clause+ = connect_clause => ActionFn(46);
                 let __sym0 = __pop_Ntconnect__clause(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action44::<>(input, __sym0);
+                let __nt = super::__action46(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2b(__nt), __end));
                 11
             }
-            26 => {
-                // connect_clause+ = connect_clause+, connect_clause => ActionFn(45);
+            30 => {
+                // connect_clause+ = connect_clause+, connect_clause => ActionFn(47);
                 let __sym1 = __pop_Ntconnect__clause(__symbols);
                 let __sym0 = __pop_Ntconnect__clause_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action45::<>(input, __sym0, __sym1);
+                let __nt = super::__action47(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntconnect__clause_2b(__nt), __end));
                 11
             }
-            27 => {
-                // expr = expr, "+", factor => ActionFn(19);
+            31 => {
+                // expr = expr, "+", factor => ActionFn(20);
                 let __sym2 = __pop_Ntfactor(__symbols);
                 let __sym1 = __pop_Term_22_2b_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action19::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action20(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            28 => {
-                // expr = expr, "-", factor => ActionFn(20);
+            32 => {
+                // expr = expr, "-", factor => ActionFn(21);
                 let __sym2 = __pop_Ntfactor(__symbols);
                 let __sym1 = __pop_Term_22_2d_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action20::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action21(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            29 => {
-                // expr = factor => ActionFn(21);
+            33 => {
+                // expr = factor => ActionFn(22);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action21::<>(input, __sym0);
+                let __nt = super::__action22(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntexpr(__nt), __end));
                 12
             }
-            30 => {
-                // factor = factor, "*", term => ActionFn(22);
+            34 => {
+                // factor = factor, "*", term => ActionFn(23);
                 let __sym2 = __pop_Ntterm(__symbols);
                 let __sym1 = __pop_Term_22_2a_22(__symbols);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action22::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action23(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            31 => {
-                // factor = factor, "/", term => ActionFn(23);
+            35 => {
+                // factor = factor, "/", term => ActionFn(24);
                 let __sym2 = __pop_Ntterm(__symbols);
                 let __sym1 = __pop_Term_22_2f_22(__symbols);
                 let __sym0 = __pop_Ntfactor(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action23::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action24(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            32 => {
-                // factor = "-", term => ActionFn(24);
+            36 => {
+                // factor = factor, "^", term => ActionFn(25);
+                let __sym2 = __pop_Ntterm(__symbols);
+                let __sym1 = __pop_Term_22_5e_22(__symbols);
+                let __sym0 = __pop_Ntfactor(__symbols);
+                let __start = __sym0.0.clone();
+                let __end = __sym2.2.clone();
+                let __nt = super::__action25(input, __sym0, __sym1, __sym2);
+                let __states_len = __states.len();
+                __states.truncate(__states_len - 3);
+                __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
+                13
+            }
+            37 => {
+                // factor = "-", term => ActionFn(26);
                 let __sym1 = __pop_Ntterm(__symbols);
                 let __sym0 = __pop_Term_22_2d_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action24::<>(input, __sym0, __sym1);
+                let __nt = super::__action26(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            33 => {
-                // factor = term => ActionFn(25);
+            38 => {
+                // factor = term => ActionFn(27);
                 let __sym0 = __pop_Ntterm(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action25::<>(input, __sym0);
+                let __nt = super::__action27(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntfactor(__nt), __end));
                 13
             }
-            34 => {
+            39 => {
                 // float = r#"[+-]?\\d+\\.\\d*([eE][-+]?\\d+)?"# => ActionFn(7);
                 let __sym0 = __pop_Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_5c_5c_2e_5c_5cd_2a_28_5beE_5d_5b_2d_2b_5d_3f_5c_5cd_2b_29_3f_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action7::<>(input, __sym0);
+                let __nt = super::__action7(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntfloat(__nt), __end));
                 14
             }
-            35 => {
+            40 => {
                 // identifier = r#"[a-zA-Z_][a-zA-Z_0-9]*"# => ActionFn(4);
                 let __sym0 = __pop_Termr_23_22_5ba_2dzA_2dZ___5d_5ba_2dzA_2dZ__0_2d9_5d_2a_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action4::<>(input, __sym0);
+                let __nt = super::__action4(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntidentifier(__nt), __end));
                 15
             }
-            36 => {
+            41 => {
                 // integer = r#"[+-]?\\d+"# => ActionFn(6);
                 let __sym0 = __pop_Termr_23_22_5b_2b_2d_5d_3f_5c_5cd_2b_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action6::<>(input, __sym0);
+                let __nt = super::__action6(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntinteger(__nt), __end));
                 16
             }
-            37 => {
-                // model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(56);
+            42 => {
+                // model = "model", identifier, "equation", "end", identifier, ";" => ActionFn(60);
                 let __sym5 = __pop_Term_22_3b_22(__symbols);
                 let __sym4 = __pop_Ntidentifier(__symbols);
                 let __sym3 = __pop_Term_22end_22(__symbols);
@@ -14473,14 +17544,14 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym5.2.clone();
-                let __nt = super::__action56::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
+                let __nt = super::__action60(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 6);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            38 => {
-                // model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(57);
+            43 => {
+                // model = "model", identifier, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -14490,14 +17561,14 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action57::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action61(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            39 => {
-                // model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(58);
+            44 => {
+                // model = "model", identifier, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -14507,14 +17578,14 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action58::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action62(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            40 => {
-                // model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(59);
+            45 => {
+                // model = "model", identifier, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -14525,14 +17596,14 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action59::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action63(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            41 => {
-                // model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(60);
+            46 => {
+                // model = "model", identifier, component_declaration+, "equation", "end", identifier, ";" => ActionFn(64);
                 let __sym6 = __pop_Term_22_3b_22(__symbols);
                 let __sym5 = __pop_Ntidentifier(__symbols);
                 let __sym4 = __pop_Term_22end_22(__symbols);
@@ -14542,14 +17613,14 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym6.2.clone();
-                let __nt = super::__action60::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
+                let __nt = super::__action64(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 7);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            42 => {
-                // model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(61);
+            47 => {
+                // model = "model", identifier, component_declaration+, "equation", simple_equation+, "end", identifier, ";" => ActionFn(65);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -14560,14 +17631,14 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action61::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action65(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            43 => {
-                // model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(62);
+            48 => {
+                // model = "model", identifier, component_declaration+, "equation", connect_clause+, "end", identifier, ";" => ActionFn(66);
                 let __sym7 = __pop_Term_22_3b_22(__symbols);
                 let __sym6 = __pop_Ntidentifier(__symbols);
                 let __sym5 = __pop_Term_22end_22(__symbols);
@@ -14578,14 +17649,14 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym7.2.clone();
-                let __nt = super::__action62::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
+                let __nt = super::__action66(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 8);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            44 => {
-                // model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(63);
+            49 => {
+                // model = "model", identifier, component_declaration+, "equation", connect_clause+, simple_equation+, "end", identifier, ";" => ActionFn(67);
                 let __sym8 = __pop_Term_22_3b_22(__symbols);
                 let __sym7 = __pop_Ntidentifier(__symbols);
                 let __sym6 = __pop_Term_22end_22(__symbols);
@@ -14597,171 +17668,171 @@ mod __parse__model {
                 let __sym0 = __pop_Term_22model_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym8.2.clone();
-                let __nt = super::__action63::<>(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7, __sym8);
+                let __nt = super::__action67(input, __sym0, __sym1, __sym2, __sym3, __sym4, __sym5, __sym6, __sym7, __sym8);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 9);
                 __symbols.push((__start, __Symbol::Ntmodel(__nt), __end));
                 17
             }
-            45 => {
-                // simple_equation = expr, "=", expr, ";" => ActionFn(17);
+            50 => {
+                // simple_equation = expr, "=", expr, ";" => ActionFn(18);
                 let __sym3 = __pop_Term_22_3b_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_3d_22(__symbols);
                 let __sym0 = __pop_Ntexpr(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action17::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action18(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntsimple__equation(__nt), __end));
                 18
             }
-            46 => {
-                // simple_equation* =  => ActionFn(36);
+            51 => {
+                // simple_equation* =  => ActionFn(38);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action36::<>(input, &__start, &__end);
+                let __nt = super::__action38(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2a(__nt), __end));
                 19
             }
-            47 => {
-                // simple_equation* = simple_equation+ => ActionFn(37);
+            52 => {
+                // simple_equation* = simple_equation+ => ActionFn(39);
                 let __sym0 = __pop_Ntsimple__equation_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action37::<>(input, __sym0);
+                let __nt = super::__action39(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2a(__nt), __end));
                 19
             }
-            48 => {
-                // simple_equation+ = simple_equation => ActionFn(46);
+            53 => {
+                // simple_equation+ = simple_equation => ActionFn(48);
                 let __sym0 = __pop_Ntsimple__equation(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action46::<>(input, __sym0);
+                let __nt = super::__action48(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2b(__nt), __end));
                 20
             }
-            49 => {
-                // simple_equation+ = simple_equation+, simple_equation => ActionFn(47);
+            54 => {
+                // simple_equation+ = simple_equation+, simple_equation => ActionFn(49);
                 let __sym1 = __pop_Ntsimple__equation(__symbols);
                 let __sym0 = __pop_Ntsimple__equation_2b(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym1.2.clone();
-                let __nt = super::__action47::<>(input, __sym0, __sym1);
+                let __nt = super::__action49(input, __sym0, __sym1);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 2);
                 __symbols.push((__start, __Symbol::Ntsimple__equation_2b(__nt), __end));
                 20
             }
-            50 => {
+            55 => {
                 // string_literal = r#"\"[^\"\\\\]*\""# => ActionFn(5);
                 let __sym0 = __pop_Termr_23_22_5c_22_5b_5e_5c_22_5c_5c_5c_5c_5d_2a_5c_22_22_23(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action5::<>(input, __sym0);
+                let __nt = super::__action5(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntstring__literal(__nt), __end));
                 21
             }
-            51 => {
-                // string_literal? = string_literal => ActionFn(32);
+            56 => {
+                // string_literal? = string_literal => ActionFn(34);
                 let __sym0 = __pop_Ntstring__literal(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action32::<>(input, __sym0);
+                let __nt = super::__action34(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntstring__literal_3f(__nt), __end));
                 22
             }
-            52 => {
-                // string_literal? =  => ActionFn(33);
+            57 => {
+                // string_literal? =  => ActionFn(35);
                 let __start = __symbols.last().map(|s| s.2.clone()).unwrap_or_default();
                 let __end = __lookahead_start.cloned().unwrap_or_else(|| __start.clone());
-                let __nt = super::__action33::<>(input, &__start, &__end);
+                let __nt = super::__action35(input, &__start, &__end);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 0);
                 __symbols.push((__start, __Symbol::Ntstring__literal_3f(__nt), __end));
                 22
             }
-            53 => {
-                // term = integer => ActionFn(26);
+            58 => {
+                // term = integer => ActionFn(28);
                 let __sym0 = __pop_Ntinteger(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action26::<>(input, __sym0);
+                let __nt = super::__action28(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            54 => {
-                // term = float => ActionFn(27);
+            59 => {
+                // term = float => ActionFn(29);
                 let __sym0 = __pop_Ntfloat(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action27::<>(input, __sym0);
+                let __nt = super::__action29(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            55 => {
-                // term = identifier => ActionFn(28);
+            60 => {
+                // term = identifier => ActionFn(30);
                 let __sym0 = __pop_Ntidentifier(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym0.2.clone();
-                let __nt = super::__action28::<>(input, __sym0);
+                let __nt = super::__action30(input, __sym0);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 1);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            56 => {
-                // term = "der", "(", expr, ")" => ActionFn(29);
+            61 => {
+                // term = "der", "(", expr, ")" => ActionFn(31);
                 let __sym3 = __pop_Term_22_29_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_28_22(__symbols);
                 let __sym0 = __pop_Term_22der_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action29::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action31(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            57 => {
-                // term = "abs", "(", expr, ")" => ActionFn(30);
+            62 => {
+                // term = "abs", "(", expr, ")" => ActionFn(32);
                 let __sym3 = __pop_Term_22_29_22(__symbols);
                 let __sym2 = __pop_Ntexpr(__symbols);
                 let __sym1 = __pop_Term_22_28_22(__symbols);
                 let __sym0 = __pop_Term_22abs_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym3.2.clone();
-                let __nt = super::__action30::<>(input, __sym0, __sym1, __sym2, __sym3);
+                let __nt = super::__action32(input, __sym0, __sym1, __sym2, __sym3);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 4);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
                 23
             }
-            58 => {
-                // term = "(", expr, ")" => ActionFn(31);
+            63 => {
+                // term = "(", expr, ")" => ActionFn(33);
                 let __sym2 = __pop_Term_22_29_22(__symbols);
                 let __sym1 = __pop_Ntexpr(__symbols);
                 let __sym0 = __pop_Term_22_28_22(__symbols);
                 let __start = __sym0.0.clone();
                 let __end = __sym2.2.clone();
-                let __nt = super::__action31::<>(input, __sym0, __sym1, __sym2);
+                let __nt = super::__action33(input, __sym0, __sym1, __sym2);
                 let __states_len = __states.len();
                 __states.truncate(__states_len - 3);
                 __symbols.push((__start, __Symbol::Ntterm(__nt), __end));
@@ -14864,6 +17935,16 @@ mod __parse__model {
             _ => panic!("symbol type mismatch")
         }
     }
+    fn __pop_Term_22_5e_22<
+      'input,
+    >(
+        __symbols: &mut ::std::vec::Vec<(usize,__Symbol<'input>,usize)>
+    ) -> (usize, &'input str, usize) {
+        match __symbols.pop().unwrap() {
+            (__l, __Symbol::Term_22_5e_22(__v), __r) => (__l, __v, __r),
+            _ => panic!("symbol type mismatch")
+        }
+    }
     fn __pop_Term_22abs_22<
       'input,
     >(
@@ -15332,7 +18413,7 @@ mod __intern_token {
                             continue;
                         }
                         48 ... 57 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
@@ -15347,342 +18428,347 @@ mod __intern_token {
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_match = Some((26, __index + __ch.len_utf8()));
                             __current_state = 12;
                             continue;
                         }
+                        94 => /* '^' */ {
+                            __current_match = Some((9, __index + 1));
+                            __current_state = 13;
+                            continue;
+                        }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
+                            __current_match = Some((26, __index + 1));
                             __current_state = 12;
                             continue;
                         }
                         97 => /* 'a' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 13;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 14;
                             continue;
                         }
                         98 => /* 'b' */ {
-                            __current_match = Some((25, __index + 1));
+                            __current_match = Some((26, __index + 1));
                             __current_state = 12;
                             continue;
                         }
                         99 => /* 'c' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 14;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 15;
                             continue;
                         }
                         100 => /* 'd' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 15;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 16;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 16;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 17;
                             continue;
                         }
                         102 => /* 'f' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 17;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 18;
                             continue;
                         }
                         103 ... 104 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_match = Some((26, __index + __ch.len_utf8()));
                             __current_state = 12;
                             continue;
                         }
                         105 => /* 'i' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 18;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 19;
                             continue;
                         }
                         106 ... 108 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_match = Some((26, __index + __ch.len_utf8()));
                             __current_state = 12;
                             continue;
                         }
                         109 => /* 'm' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 19;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 20;
                             continue;
                         }
                         110 => /* 'n' */ {
-                            __current_match = Some((25, __index + 1));
+                            __current_match = Some((26, __index + 1));
                             __current_state = 12;
                             continue;
                         }
                         111 => /* 'o' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 20;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 21;
                             continue;
                         }
                         112 => /* 'p' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 21;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 22;
                             continue;
                         }
                         113 ... 114 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_match = Some((26, __index + __ch.len_utf8()));
                             __current_state = 12;
                             continue;
                         }
                         115 => /* 's' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 22;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 23;
                             continue;
                         }
                         116 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_match = Some((26, __index + __ch.len_utf8()));
                             __current_state = 12;
                             continue;
                         }
                         1632 ... 1641 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1776 ... 1785 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1984 ... 1993 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2406 ... 2415 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2534 ... 2543 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2662 ... 2671 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2790 ... 2799 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2918 ... 2927 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3046 ... 3055 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3174 ... 3183 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3302 ... 3311 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3430 ... 3439 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3558 ... 3567 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3664 ... 3673 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3792 ... 3801 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3872 ... 3881 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         4160 ... 4169 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         4240 ... 4249 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6112 ... 6121 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6160 ... 6169 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6470 ... 6479 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6608 ... 6617 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6784 ... 6793 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6800 ... 6809 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6992 ... 7001 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7088 ... 7097 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7232 ... 7241 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7248 ... 7257 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         42528 ... 42537 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43216 ... 43225 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43264 ... 43273 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43472 ... 43481 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43504 ... 43513 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43600 ... 43609 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         44016 ... 44025 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         65296 ... 65305 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         66720 ... 66729 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69734 ... 69743 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69872 ... 69881 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69942 ... 69951 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70096 ... 70105 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70384 ... 70393 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70864 ... 70873 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71248 ... 71257 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71360 ... 71369 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71472 ... 71481 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71904 ... 71913 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         92768 ... 92777 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         93008 ... 93017 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         120782 ... 120831 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
@@ -15695,20 +18781,20 @@ mod __intern_token {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         0 ... 33 => {
-                            __current_state = 24;
+                            __current_state = 25;
                             continue;
                         }
                         34 => /* '\"' */ {
-                            __current_match = Some((22, __index + 1));
-                            __current_state = 25;
+                            __current_match = Some((23, __index + 1));
+                            __current_state = 26;
                             continue;
                         }
                         35 ... 91 => {
-                            __current_state = 24;
+                            __current_state = 25;
                             continue;
                         }
                         93 ... 1114111 => {
-                            __current_state = 24;
+                            __current_state = 25;
                             continue;
                         }
                         _ => {
@@ -15744,257 +18830,257 @@ mod __intern_token {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1632 ... 1641 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1776 ... 1785 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1984 ... 1993 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2406 ... 2415 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2534 ... 2543 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2662 ... 2671 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2790 ... 2799 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2918 ... 2927 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3046 ... 3055 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3174 ... 3183 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3302 ... 3311 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3430 ... 3439 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3558 ... 3567 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3664 ... 3673 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3792 ... 3801 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3872 ... 3881 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         4160 ... 4169 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         4240 ... 4249 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6112 ... 6121 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6160 ... 6169 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6470 ... 6479 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6608 ... 6617 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6784 ... 6793 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6800 ... 6809 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6992 ... 7001 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7088 ... 7097 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7232 ... 7241 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7248 ... 7257 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         42528 ... 42537 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43216 ... 43225 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43264 ... 43273 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43472 ... 43481 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43504 ... 43513 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43600 ... 43609 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         44016 ... 44025 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         65296 ... 65305 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         66720 ... 66729 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69734 ... 69743 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69872 ... 69881 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69942 ... 69951 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70096 ... 70105 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70384 ... 70393 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70864 ... 70873 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71248 ... 71257 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71360 ... 71369 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71472 ... 71481 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71904 ... 71913 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         92768 ... 92777 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         93008 ... 93017 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         120782 ... 120831 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
@@ -16015,257 +19101,257 @@ mod __intern_token {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1632 ... 1641 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1776 ... 1785 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1984 ... 1993 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2406 ... 2415 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2534 ... 2543 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2662 ... 2671 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2790 ... 2799 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2918 ... 2927 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3046 ... 3055 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3174 ... 3183 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3302 ... 3311 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3430 ... 3439 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3558 ... 3567 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3664 ... 3673 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3792 ... 3801 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3872 ... 3881 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         4160 ... 4169 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         4240 ... 4249 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6112 ... 6121 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6160 ... 6169 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6470 ... 6479 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6608 ... 6617 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6784 ... 6793 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6800 ... 6809 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6992 ... 7001 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7088 ... 7097 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7232 ... 7241 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7248 ... 7257 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         42528 ... 42537 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43216 ... 43225 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43264 ... 43273 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43472 ... 43481 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43504 ... 43513 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43600 ... 43609 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         44016 ... 44025 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         65296 ... 65305 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         66720 ... 66729 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69734 ... 69743 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69872 ... 69881 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69942 ... 69951 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70096 ... 70105 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70384 ... 70393 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70864 ... 70873 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71248 ... 71257 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71360 ... 71369 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71472 ... 71481 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71904 ... 71913 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         92768 ... 92777 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         93008 ... 93017 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         120782 ... 120831 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
@@ -16286,262 +19372,262 @@ mod __intern_token {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         46 => /* '.' */ {
-                            __current_match = Some((24, __index + 1));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + 1));
+                            __current_state = 27;
                             continue;
                         }
                         48 ... 57 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1632 ... 1641 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1776 ... 1785 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         1984 ... 1993 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2406 ... 2415 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2534 ... 2543 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2662 ... 2671 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2790 ... 2799 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         2918 ... 2927 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3046 ... 3055 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3174 ... 3183 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3302 ... 3311 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3430 ... 3439 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3558 ... 3567 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3664 ... 3673 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3792 ... 3801 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         3872 ... 3881 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         4160 ... 4169 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         4240 ... 4249 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6112 ... 6121 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6160 ... 6169 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6470 ... 6479 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6608 ... 6617 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6784 ... 6793 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6800 ... 6809 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         6992 ... 7001 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7088 ... 7097 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7232 ... 7241 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         7248 ... 7257 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         42528 ... 42537 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43216 ... 43225 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43264 ... 43273 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43472 ... 43481 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43504 ... 43513 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         43600 ... 43609 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         44016 ... 44025 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         65296 ... 65305 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         66720 ... 66729 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69734 ... 69743 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69872 ... 69881 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         69942 ... 69951 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70096 ... 70105 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70384 ... 70393 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         70864 ... 70873 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71248 ... 71257 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71360 ... 71369 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71472 ... 71481 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         71904 ... 71913 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         92768 ... 92777 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         93008 ... 93017 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
                         120782 ... 120831 => {
-                            __current_match = Some((23, __index + __ch.len_utf8()));
+                            __current_match = Some((24, __index + __ch.len_utf8()));
                             __current_state = 9;
                             continue;
                         }
@@ -16570,23 +19656,23 @@ mod __intern_token {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16597,34 +19683,42 @@ mod __intern_token {
                 13 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
+                        _ => {
+                            return __current_match;
+                        }
+                    }
+                }
+                14 => {
+                    let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
+                    match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 => /* 'a' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         98 => /* 'b' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 28;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 29;
                             continue;
                         }
                         99 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16632,37 +19726,37 @@ mod __intern_token {
                         }
                     }
                 }
-                14 => {
+                15 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 110 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         111 => /* 'o' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 29;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 30;
                             continue;
                         }
                         112 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16670,47 +19764,47 @@ mod __intern_token {
                         }
                     }
                 }
-                15 => {
+                16 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 100 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 30;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 31;
                             continue;
                         }
                         102 ... 104 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         105 => /* 'i' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 31;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 32;
                             continue;
                         }
                         106 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16718,47 +19812,47 @@ mod __intern_token {
                         }
                     }
                 }
-                16 => {
+                17 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 109 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         110 => /* 'n' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 32;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 33;
                             continue;
                         }
                         111 ... 112 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         113 => /* 'q' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 33;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 34;
                             continue;
                         }
                         114 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16766,37 +19860,37 @@ mod __intern_token {
                         }
                     }
                 }
-                17 => {
+                18 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 107 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         108 => /* 'l' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 34;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 35;
                             continue;
                         }
                         109 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16804,37 +19898,37 @@ mod __intern_token {
                         }
                     }
                 }
-                18 => {
+                19 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 109 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         110 => /* 'n' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 35;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 36;
                             continue;
                         }
                         111 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16842,37 +19936,37 @@ mod __intern_token {
                         }
                     }
                 }
-                19 => {
+                20 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 110 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         111 => /* 'o' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 36;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 37;
                             continue;
                         }
                         112 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16880,37 +19974,37 @@ mod __intern_token {
                         }
                     }
                 }
-                20 => {
+                21 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 116 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         117 => /* 'u' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 37;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 38;
                             continue;
                         }
                         118 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16918,32 +20012,32 @@ mod __intern_token {
                         }
                     }
                 }
-                21 => {
+                22 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 => /* 'a' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 38;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 39;
                             continue;
                         }
                         98 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16951,37 +20045,37 @@ mod __intern_token {
                         }
                     }
                 }
-                22 => {
+                23 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 39;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 40;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -16989,7 +20083,7 @@ mod __intern_token {
                         }
                     }
                 }
-                23 => {
+                24 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         _ => {
@@ -16997,24 +20091,24 @@ mod __intern_token {
                         }
                     }
                 }
-                24 => {
+                25 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         0 ... 33 => {
-                            __current_state = 24;
+                            __current_state = 25;
                             continue;
                         }
                         34 => /* '\"' */ {
-                            __current_match = Some((22, __index + 1));
-                            __current_state = 25;
+                            __current_match = Some((23, __index + 1));
+                            __current_state = 26;
                             continue;
                         }
                         35 ... 91 => {
-                            __current_state = 24;
+                            __current_state = 25;
                             continue;
                         }
                         93 ... 1114111 => {
-                            __current_state = 24;
+                            __current_state = 25;
                             continue;
                         }
                         _ => {
@@ -17022,7 +20116,7 @@ mod __intern_token {
                         }
                     }
                 }
-                25 => {
+                26 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         _ => {
@@ -17030,270 +20124,270 @@ mod __intern_token {
                         }
                     }
                 }
-                26 => {
+                27 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         69 => /* 'E' */ {
-                            __current_state = 40;
+                            __current_state = 41;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_state = 40;
+                            __current_state = 41;
                             continue;
                         }
                         1632 ... 1641 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         1776 ... 1785 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         1984 ... 1993 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         2406 ... 2415 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         2534 ... 2543 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         2662 ... 2671 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         2790 ... 2799 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         2918 ... 2927 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         3046 ... 3055 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         3174 ... 3183 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         3302 ... 3311 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         3430 ... 3439 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         3558 ... 3567 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         3664 ... 3673 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         3792 ... 3801 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         3872 ... 3881 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         4160 ... 4169 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         4240 ... 4249 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         6112 ... 6121 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         6160 ... 6169 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         6470 ... 6479 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         6608 ... 6617 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         6784 ... 6793 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         6800 ... 6809 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         6992 ... 7001 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         7088 ... 7097 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         7232 ... 7241 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         7248 ... 7257 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         42528 ... 42537 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         43216 ... 43225 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         43264 ... 43273 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         43472 ... 43481 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         43504 ... 43513 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         43600 ... 43609 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         44016 ... 44025 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         65296 ... 65305 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         66720 ... 66729 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         69734 ... 69743 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         69872 ... 69881 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         69942 ... 69951 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         70096 ... 70105 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         70384 ... 70393 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         70864 ... 70873 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         71248 ... 71257 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         71360 ... 71369 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         71472 ... 71481 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         71904 ... 71913 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         92768 ... 92777 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         93008 ... 93017 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         120782 ... 120831 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 26;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 27;
                             continue;
                         }
                         _ => {
@@ -17301,27 +20395,27 @@ mod __intern_token {
                         }
                     }
                 }
-                27 => {
+                28 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17329,37 +20423,37 @@ mod __intern_token {
                         }
                     }
                 }
-                28 => {
+                29 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 114 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         115 => /* 's' */ {
-                            __current_match = Some((9, __index + 1));
-                            __current_state = 41;
+                            __current_match = Some((10, __index + 1));
+                            __current_state = 42;
                             continue;
                         }
                         116 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17367,37 +20461,37 @@ mod __intern_token {
                         }
                     }
                 }
-                29 => {
+                30 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 109 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         110 => /* 'n' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 42;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 43;
                             continue;
                         }
                         111 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17405,37 +20499,37 @@ mod __intern_token {
                         }
                     }
                 }
-                30 => {
+                31 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 113 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         114 => /* 'r' */ {
-                            __current_match = Some((12, __index + 1));
-                            __current_state = 43;
+                            __current_match = Some((13, __index + 1));
+                            __current_state = 44;
                             continue;
                         }
                         115 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17443,37 +20537,37 @@ mod __intern_token {
                         }
                     }
                 }
-                31 => {
+                32 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 114 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         115 => /* 's' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 44;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 45;
                             continue;
                         }
                         116 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17481,37 +20575,37 @@ mod __intern_token {
                         }
                     }
                 }
-                32 => {
+                33 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 99 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         100 => /* 'd' */ {
-                            __current_match = Some((14, __index + 1));
-                            __current_state = 45;
+                            __current_match = Some((15, __index + 1));
+                            __current_state = 46;
                             continue;
                         }
                         101 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17519,37 +20613,37 @@ mod __intern_token {
                         }
                     }
                 }
-                33 => {
+                34 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 116 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         117 => /* 'u' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 46;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 47;
                             continue;
                         }
                         118 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17557,37 +20651,37 @@ mod __intern_token {
                         }
                     }
                 }
-                34 => {
+                35 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 110 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         111 => /* 'o' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 47;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 48;
                             continue;
                         }
                         112 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17595,37 +20689,37 @@ mod __intern_token {
                         }
                     }
                 }
-                35 => {
+                36 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 111 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         112 => /* 'p' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 48;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 49;
                             continue;
                         }
                         113 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17633,37 +20727,37 @@ mod __intern_token {
                         }
                     }
                 }
-                36 => {
+                37 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 99 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         100 => /* 'd' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 49;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 50;
                             continue;
                         }
                         101 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17671,37 +20765,37 @@ mod __intern_token {
                         }
                     }
                 }
-                37 => {
+                38 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 50;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 51;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17709,37 +20803,37 @@ mod __intern_token {
                         }
                     }
                 }
-                38 => {
+                39 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 113 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         114 => /* 'r' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 51;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 52;
                             continue;
                         }
                         115 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17747,37 +20841,37 @@ mod __intern_token {
                         }
                     }
                 }
-                39 => {
+                40 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 113 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         114 => /* 'r' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 52;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 53;
                             continue;
                         }
                         115 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -17785,270 +20879,270 @@ mod __intern_token {
                         }
                     }
                 }
-                40 => {
+                41 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         43 => /* '+' */ {
-                            __current_state = 53;
+                            __current_state = 54;
                             continue;
                         }
                         45 => /* '-' */ {
-                            __current_state = 53;
+                            __current_state = 54;
                             continue;
                         }
                         48 ... 57 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1632 ... 1641 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1776 ... 1785 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1984 ... 1993 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2406 ... 2415 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2534 ... 2543 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2662 ... 2671 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2790 ... 2799 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2918 ... 2927 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3046 ... 3055 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3174 ... 3183 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3302 ... 3311 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3430 ... 3439 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3558 ... 3567 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3664 ... 3673 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3792 ... 3801 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3872 ... 3881 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         4160 ... 4169 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         4240 ... 4249 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6112 ... 6121 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6160 ... 6169 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6470 ... 6479 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6608 ... 6617 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6784 ... 6793 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6800 ... 6809 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6992 ... 7001 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7088 ... 7097 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7232 ... 7241 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7248 ... 7257 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         42528 ... 42537 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43216 ... 43225 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43264 ... 43273 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43472 ... 43481 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43504 ... 43513 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43600 ... 43609 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         44016 ... 44025 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         65296 ... 65305 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         66720 ... 66729 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69734 ... 69743 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69872 ... 69881 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69942 ... 69951 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70096 ... 70105 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70384 ... 70393 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70864 ... 70873 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71248 ... 71257 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71360 ... 71369 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71472 ... 71481 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71904 ... 71913 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         92768 ... 92777 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         93008 ... 93017 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         120782 ... 120831 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         _ => {
@@ -18056,27 +21150,27 @@ mod __intern_token {
                         }
                     }
                 }
-                41 => {
+                42 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18084,47 +21178,47 @@ mod __intern_token {
                         }
                     }
                 }
-                42 => {
+                43 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 109 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         110 => /* 'n' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 55;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 56;
                             continue;
                         }
                         111 ... 114 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         115 => /* 's' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 56;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 57;
                             continue;
                         }
                         116 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18132,27 +21226,27 @@ mod __intern_token {
                         }
                     }
                 }
-                43 => {
+                44 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18160,37 +21254,37 @@ mod __intern_token {
                         }
                     }
                 }
-                44 => {
+                45 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 98 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         99 => /* 'c' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 57;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 58;
                             continue;
                         }
                         100 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18198,27 +21292,27 @@ mod __intern_token {
                         }
                     }
                 }
-                45 => {
+                46 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18226,32 +21320,32 @@ mod __intern_token {
                         }
                     }
                 }
-                46 => {
+                47 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 => /* 'a' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 58;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 59;
                             continue;
                         }
                         98 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18259,37 +21353,37 @@ mod __intern_token {
                         }
                     }
                 }
-                47 => {
+                48 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 118 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         119 => /* 'w' */ {
-                            __current_match = Some((16, __index + 1));
-                            __current_state = 59;
+                            __current_match = Some((17, __index + 1));
+                            __current_state = 60;
                             continue;
                         }
                         120 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18297,37 +21391,37 @@ mod __intern_token {
                         }
                     }
                 }
-                48 => {
+                49 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 116 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         117 => /* 'u' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 60;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 61;
                             continue;
                         }
                         118 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18335,37 +21429,37 @@ mod __intern_token {
                         }
                     }
                 }
-                49 => {
+                50 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 100 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 61;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 62;
                             continue;
                         }
                         102 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18373,37 +21467,37 @@ mod __intern_token {
                         }
                     }
                 }
-                50 => {
+                51 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 111 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         112 => /* 'p' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 62;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 63;
                             continue;
                         }
                         113 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18411,32 +21505,32 @@ mod __intern_token {
                         }
                     }
                 }
-                51 => {
+                52 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 => /* 'a' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 63;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 64;
                             continue;
                         }
                         98 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18444,37 +21538,37 @@ mod __intern_token {
                         }
                     }
                 }
-                52 => {
+                53 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 100 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 64;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 65;
                             continue;
                         }
                         102 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -18482,262 +21576,262 @@ mod __intern_token {
                         }
                     }
                 }
-                53 => {
+                54 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1632 ... 1641 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1776 ... 1785 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1984 ... 1993 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2406 ... 2415 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2534 ... 2543 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2662 ... 2671 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2790 ... 2799 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2918 ... 2927 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3046 ... 3055 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3174 ... 3183 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3302 ... 3311 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3430 ... 3439 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3558 ... 3567 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3664 ... 3673 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3792 ... 3801 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3872 ... 3881 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         4160 ... 4169 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         4240 ... 4249 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6112 ... 6121 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6160 ... 6169 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6470 ... 6479 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6608 ... 6617 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6784 ... 6793 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6800 ... 6809 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6992 ... 7001 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7088 ... 7097 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7232 ... 7241 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7248 ... 7257 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         42528 ... 42537 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43216 ... 43225 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43264 ... 43273 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43472 ... 43481 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43504 ... 43513 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43600 ... 43609 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         44016 ... 44025 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         65296 ... 65305 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         66720 ... 66729 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69734 ... 69743 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69872 ... 69881 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69942 ... 69951 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70096 ... 70105 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70384 ... 70393 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70864 ... 70873 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71248 ... 71257 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71360 ... 71369 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71472 ... 71481 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71904 ... 71913 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         92768 ... 92777 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         93008 ... 93017 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         120782 ... 120831 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         _ => {
@@ -18745,262 +21839,262 @@ mod __intern_token {
                         }
                     }
                 }
-                54 => {
+                55 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1632 ... 1641 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1776 ... 1785 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         1984 ... 1993 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2406 ... 2415 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2534 ... 2543 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2662 ... 2671 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2790 ... 2799 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         2918 ... 2927 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3046 ... 3055 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3174 ... 3183 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3302 ... 3311 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3430 ... 3439 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3558 ... 3567 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3664 ... 3673 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3792 ... 3801 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         3872 ... 3881 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         4160 ... 4169 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         4240 ... 4249 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6112 ... 6121 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6160 ... 6169 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6470 ... 6479 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6608 ... 6617 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6784 ... 6793 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6800 ... 6809 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         6992 ... 7001 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7088 ... 7097 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7232 ... 7241 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         7248 ... 7257 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         42528 ... 42537 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43216 ... 43225 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43264 ... 43273 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43472 ... 43481 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43504 ... 43513 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         43600 ... 43609 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         44016 ... 44025 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         65296 ... 65305 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         66720 ... 66729 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69734 ... 69743 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69872 ... 69881 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         69942 ... 69951 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70096 ... 70105 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70384 ... 70393 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         70864 ... 70873 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71248 ... 71257 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71360 ... 71369 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71472 ... 71481 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         71904 ... 71913 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         92768 ... 92777 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         93008 ... 93017 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         120782 ... 120831 => {
-                            __current_match = Some((24, __index + __ch.len_utf8()));
-                            __current_state = 54;
+                            __current_match = Some((25, __index + __ch.len_utf8()));
+                            __current_state = 55;
                             continue;
                         }
                         _ => {
@@ -19008,37 +22102,37 @@ mod __intern_token {
                         }
                     }
                 }
-                55 => {
+                56 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 100 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 65;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 66;
                             continue;
                         }
                         102 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19046,37 +22140,37 @@ mod __intern_token {
                         }
                     }
                 }
-                56 => {
+                57 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 66;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 67;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19084,37 +22178,37 @@ mod __intern_token {
                         }
                     }
                 }
-                57 => {
+                58 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 113 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         114 => /* 'r' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 67;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 68;
                             continue;
                         }
                         115 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19122,37 +22216,37 @@ mod __intern_token {
                         }
                     }
                 }
-                58 => {
+                59 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 68;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 69;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19160,27 +22254,27 @@ mod __intern_token {
                         }
                     }
                 }
-                59 => {
+                60 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19188,37 +22282,37 @@ mod __intern_token {
                         }
                     }
                 }
-                60 => {
+                61 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((17, __index + 1));
-                            __current_state = 69;
+                            __current_match = Some((18, __index + 1));
+                            __current_state = 70;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19226,37 +22320,37 @@ mod __intern_token {
                         }
                     }
                 }
-                61 => {
+                62 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 107 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         108 => /* 'l' */ {
-                            __current_match = Some((18, __index + 1));
-                            __current_state = 70;
+                            __current_match = Some((19, __index + 1));
+                            __current_state = 71;
                             continue;
                         }
                         109 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19264,37 +22358,37 @@ mod __intern_token {
                         }
                     }
                 }
-                62 => {
+                63 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 116 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         117 => /* 'u' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 71;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 72;
                             continue;
                         }
                         118 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19302,37 +22396,37 @@ mod __intern_token {
                         }
                     }
                 }
-                63 => {
+                64 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 108 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         109 => /* 'm' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 72;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 73;
                             continue;
                         }
                         110 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19340,32 +22434,32 @@ mod __intern_token {
                         }
                     }
                 }
-                64 => {
+                65 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 => /* 'a' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 73;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 74;
                             continue;
                         }
                         98 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19373,37 +22467,37 @@ mod __intern_token {
                         }
                     }
                 }
-                65 => {
+                66 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 98 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         99 => /* 'c' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 74;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 75;
                             continue;
                         }
                         100 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19411,32 +22505,32 @@ mod __intern_token {
                         }
                     }
                 }
-                66 => {
+                67 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 => /* 'a' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 75;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 76;
                             continue;
                         }
                         98 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19444,37 +22538,37 @@ mod __intern_token {
                         }
                     }
                 }
-                67 => {
+                68 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 100 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 76;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 77;
                             continue;
                         }
                         102 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19482,37 +22576,37 @@ mod __intern_token {
                         }
                     }
                 }
-                68 => {
+                69 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 104 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         105 => /* 'i' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 77;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 78;
                             continue;
                         }
                         106 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19520,27 +22614,27 @@ mod __intern_token {
                         }
                     }
                 }
-                69 => {
+                70 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19548,27 +22642,27 @@ mod __intern_token {
                         }
                     }
                 }
-                70 => {
+                71 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19576,37 +22670,37 @@ mod __intern_token {
                         }
                     }
                 }
-                71 => {
+                72 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((19, __index + 1));
-                            __current_state = 78;
+                            __current_match = Some((20, __index + 1));
+                            __current_state = 79;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19614,37 +22708,37 @@ mod __intern_token {
                         }
                     }
                 }
-                72 => {
+                73 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 100 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 79;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 80;
                             continue;
                         }
                         102 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19652,37 +22746,37 @@ mod __intern_token {
                         }
                     }
                 }
-                73 => {
+                74 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 108 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         109 => /* 'm' */ {
-                            __current_match = Some((21, __index + 1));
-                            __current_state = 80;
+                            __current_match = Some((22, __index + 1));
+                            __current_state = 81;
                             continue;
                         }
                         110 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19690,37 +22784,37 @@ mod __intern_token {
                         }
                     }
                 }
-                74 => {
+                75 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((10, __index + 1));
-                            __current_state = 81;
+                            __current_match = Some((11, __index + 1));
+                            __current_state = 82;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19728,37 +22822,37 @@ mod __intern_token {
                         }
                     }
                 }
-                75 => {
+                76 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 109 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         110 => /* 'n' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 82;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 83;
                             continue;
                         }
                         111 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19766,37 +22860,37 @@ mod __intern_token {
                         }
                     }
                 }
-                76 => {
+                77 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 83;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 84;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19804,37 +22898,37 @@ mod __intern_token {
                         }
                     }
                 }
-                77 => {
+                78 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 110 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         111 => /* 'o' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 84;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 85;
                             continue;
                         }
                         112 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19842,27 +22936,27 @@ mod __intern_token {
                         }
                     }
                 }
-                78 => {
+                79 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19870,37 +22964,37 @@ mod __intern_token {
                         }
                     }
                 }
-                79 => {
+                80 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 85;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 86;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19908,27 +23002,27 @@ mod __intern_token {
                         }
                     }
                 }
-                80 => {
+                81 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19936,27 +23030,27 @@ mod __intern_token {
                         }
                     }
                 }
-                81 => {
+                82 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -19964,37 +23058,37 @@ mod __intern_token {
                         }
                     }
                 }
-                82 => {
+                83 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 115 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         116 => /* 't' */ {
-                            __current_match = Some((11, __index + 1));
-                            __current_state = 86;
+                            __current_match = Some((12, __index + 1));
+                            __current_state = 87;
                             continue;
                         }
                         117 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20002,37 +23096,37 @@ mod __intern_token {
                         }
                     }
                 }
-                83 => {
+                84 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 100 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((13, __index + 1));
-                            __current_state = 87;
+                            __current_match = Some((14, __index + 1));
+                            __current_state = 88;
                             continue;
                         }
                         102 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20040,37 +23134,37 @@ mod __intern_token {
                         }
                     }
                 }
-                84 => {
+                85 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 109 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         110 => /* 'n' */ {
-                            __current_match = Some((15, __index + 1));
-                            __current_state = 88;
+                            __current_match = Some((16, __index + 1));
+                            __current_state = 89;
                             continue;
                         }
                         111 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20078,37 +23172,37 @@ mod __intern_token {
                         }
                     }
                 }
-                85 => {
+                86 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 100 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         101 => /* 'e' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 89;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 90;
                             continue;
                         }
                         102 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20116,27 +23210,27 @@ mod __intern_token {
                         }
                     }
                 }
-                86 => {
+                87 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20144,27 +23238,27 @@ mod __intern_token {
                         }
                     }
                 }
-                87 => {
+                88 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20172,27 +23266,27 @@ mod __intern_token {
                         }
                     }
                 }
-                88 => {
+                89 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20200,37 +23294,37 @@ mod __intern_token {
                         }
                     }
                 }
-                89 => {
+                90 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 113 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         114 => /* 'r' */ {
-                            __current_match = Some((20, __index + 1));
-                            __current_state = 90;
+                            __current_match = Some((21, __index + 1));
+                            __current_state = 91;
                             continue;
                         }
                         115 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20238,27 +23332,27 @@ mod __intern_token {
                         }
                     }
                 }
-                90 => {
+                91 => {
                     let (__index, __ch) = match __chars.next() { Some(p) => p, None => return __current_match };
                     match __ch as u32 {
                         48 ... 57 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         65 ... 90 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         95 => /* '_' */ {
-                            __current_match = Some((25, __index + 1));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + 1));
+                            __current_state = 28;
                             continue;
                         }
                         97 ... 122 => {
-                            __current_match = Some((25, __index + __ch.len_utf8()));
-                            __current_state = 27;
+                            __current_match = Some((26, __index + __ch.len_utf8()));
+                            __current_state = 28;
                             continue;
                         }
                         _ => {
@@ -20434,6 +23528,23 @@ pub fn __action10<
     'input,
 >(
     input: &'input str,
+    (_, prefix, _): (usize, ::std::option::Option<ComponentPrefix>, usize),
+    (_, specifier, _): (usize, String, usize),
+    (_, name, _): (usize, String, usize),
+    (_, _, _): (usize, &'input str, usize),
+    (_, value, _): (usize, Expr, usize),
+    (_, _, _): (usize, ::std::option::Option<String>, usize),
+    (_, _, _): (usize, &'input str, usize),
+) -> Component
+{
+    Component { prefix:prefix, specifier:specifier, name:name}
+}
+
+#[allow(unused_variables)]
+pub fn __action11<
+    'input,
+>(
+    input: &'input str,
     (_, __0, _): (usize, &'input str, usize),
 ) -> ComponentPrefix
 {
@@ -20441,7 +23552,7 @@ pub fn __action10<
 }
 
 #[allow(unused_variables)]
-pub fn __action11<
+pub fn __action12<
     'input,
 >(
     input: &'input str,
@@ -20452,7 +23563,7 @@ pub fn __action11<
 }
 
 #[allow(unused_variables)]
-pub fn __action12<
+pub fn __action13<
     'input,
 >(
     input: &'input str,
@@ -20463,7 +23574,7 @@ pub fn __action12<
 }
 
 #[allow(unused_variables)]
-pub fn __action13<
+pub fn __action14<
     'input,
 >(
     input: &'input str,
@@ -20474,7 +23585,7 @@ pub fn __action13<
 }
 
 #[allow(unused_variables)]
-pub fn __action14<
+pub fn __action15<
     'input,
 >(
     input: &'input str,
@@ -20485,7 +23596,7 @@ pub fn __action14<
 }
 
 #[allow(unused_variables)]
-pub fn __action15<
+pub fn __action16<
     'input,
 >(
     input: &'input str,
@@ -20496,7 +23607,7 @@ pub fn __action15<
 }
 
 #[allow(unused_variables)]
-pub fn __action16<
+pub fn __action17<
     'input,
 >(
     input: &'input str,
@@ -20507,7 +23618,7 @@ pub fn __action16<
 }
 
 #[allow(unused_variables)]
-pub fn __action17<
+pub fn __action18<
     'input,
 >(
     input: &'input str,
@@ -20521,7 +23632,7 @@ pub fn __action17<
 }
 
 #[allow(unused_variables)]
-pub fn __action18<
+pub fn __action19<
     'input,
 >(
     input: &'input str,
@@ -20538,7 +23649,7 @@ pub fn __action18<
 }
 
 #[allow(unused_variables)]
-pub fn __action19<
+pub fn __action20<
     'input,
 >(
     input: &'input str,
@@ -20551,7 +23662,7 @@ pub fn __action19<
 }
 
 #[allow(unused_variables)]
-pub fn __action20<
+pub fn __action21<
     'input,
 >(
     input: &'input str,
@@ -20564,7 +23675,7 @@ pub fn __action20<
 }
 
 #[allow(unused_variables)]
-pub fn __action21<
+pub fn __action22<
     'input,
 >(
     input: &'input str,
@@ -20575,7 +23686,7 @@ pub fn __action21<
 }
 
 #[allow(unused_variables)]
-pub fn __action22<
+pub fn __action23<
     'input,
 >(
     input: &'input str,
@@ -20588,7 +23699,7 @@ pub fn __action22<
 }
 
 #[allow(unused_variables)]
-pub fn __action23<
+pub fn __action24<
     'input,
 >(
     input: &'input str,
@@ -20601,7 +23712,20 @@ pub fn __action23<
 }
 
 #[allow(unused_variables)]
-pub fn __action24<
+pub fn __action25<
+    'input,
+>(
+    input: &'input str,
+    (_, lhs, _): (usize, Expr, usize),
+    (_, _, _): (usize, &'input str, usize),
+    (_, rhs, _): (usize, Expr, usize),
+) -> Expr
+{
+    Expr::BinExpr(BinOperator::Divide, Box::new(lhs), Box::new(rhs))
+}
+
+#[allow(unused_variables)]
+pub fn __action26<
     'input,
 >(
     input: &'input str,
@@ -20613,7 +23737,7 @@ pub fn __action24<
 }
 
 #[allow(unused_variables)]
-pub fn __action25<
+pub fn __action27<
     'input,
 >(
     input: &'input str,
@@ -20624,7 +23748,7 @@ pub fn __action25<
 }
 
 #[allow(unused_variables)]
-pub fn __action26<
+pub fn __action28<
     'input,
 >(
     input: &'input str,
@@ -20635,7 +23759,7 @@ pub fn __action26<
 }
 
 #[allow(unused_variables)]
-pub fn __action27<
+pub fn __action29<
     'input,
 >(
     input: &'input str,
@@ -20646,7 +23770,7 @@ pub fn __action27<
 }
 
 #[allow(unused_variables)]
-pub fn __action28<
+pub fn __action30<
     'input,
 >(
     input: &'input str,
@@ -20657,7 +23781,7 @@ pub fn __action28<
 }
 
 #[allow(unused_variables)]
-pub fn __action29<
+pub fn __action31<
     'input,
 >(
     input: &'input str,
@@ -20671,7 +23795,7 @@ pub fn __action29<
 }
 
 #[allow(unused_variables)]
-pub fn __action30<
+pub fn __action32<
     'input,
 >(
     input: &'input str,
@@ -20685,7 +23809,7 @@ pub fn __action30<
 }
 
 #[allow(unused_variables)]
-pub fn __action31<
+pub fn __action33<
     'input,
 >(
     input: &'input str,
@@ -20698,7 +23822,7 @@ pub fn __action31<
 }
 
 #[allow(unused_variables)]
-pub fn __action32<
+pub fn __action34<
     'input,
 >(
     input: &'input str,
@@ -20709,7 +23833,7 @@ pub fn __action32<
 }
 
 #[allow(unused_variables)]
-pub fn __action33<
+pub fn __action35<
     'input,
 >(
     input: &'input str,
@@ -20721,7 +23845,7 @@ pub fn __action33<
 }
 
 #[allow(unused_variables)]
-pub fn __action34<
+pub fn __action36<
     'input,
 >(
     input: &'input str,
@@ -20732,7 +23856,7 @@ pub fn __action34<
 }
 
 #[allow(unused_variables)]
-pub fn __action35<
+pub fn __action37<
     'input,
 >(
     input: &'input str,
@@ -20744,7 +23868,7 @@ pub fn __action35<
 }
 
 #[allow(unused_variables)]
-pub fn __action36<
+pub fn __action38<
     'input,
 >(
     input: &'input str,
@@ -20756,7 +23880,7 @@ pub fn __action36<
 }
 
 #[allow(unused_variables)]
-pub fn __action37<
+pub fn __action39<
     'input,
 >(
     input: &'input str,
@@ -20767,7 +23891,7 @@ pub fn __action37<
 }
 
 #[allow(unused_variables)]
-pub fn __action38<
+pub fn __action40<
     'input,
 >(
     input: &'input str,
@@ -20779,7 +23903,7 @@ pub fn __action38<
 }
 
 #[allow(unused_variables)]
-pub fn __action39<
+pub fn __action41<
     'input,
 >(
     input: &'input str,
@@ -20790,7 +23914,7 @@ pub fn __action39<
 }
 
 #[allow(unused_variables)]
-pub fn __action40<
+pub fn __action42<
     'input,
 >(
     input: &'input str,
@@ -20802,7 +23926,7 @@ pub fn __action40<
 }
 
 #[allow(unused_variables)]
-pub fn __action41<
+pub fn __action43<
     'input,
 >(
     input: &'input str,
@@ -20813,7 +23937,7 @@ pub fn __action41<
 }
 
 #[allow(unused_variables)]
-pub fn __action42<
+pub fn __action44<
     'input,
 >(
     input: &'input str,
@@ -20824,7 +23948,7 @@ pub fn __action42<
 }
 
 #[allow(unused_variables)]
-pub fn __action43<
+pub fn __action45<
     'input,
 >(
     input: &'input str,
@@ -20836,7 +23960,7 @@ pub fn __action43<
 }
 
 #[allow(unused_variables)]
-pub fn __action44<
+pub fn __action46<
     'input,
 >(
     input: &'input str,
@@ -20847,7 +23971,7 @@ pub fn __action44<
 }
 
 #[allow(unused_variables)]
-pub fn __action45<
+pub fn __action47<
     'input,
 >(
     input: &'input str,
@@ -20859,7 +23983,7 @@ pub fn __action45<
 }
 
 #[allow(unused_variables)]
-pub fn __action46<
+pub fn __action48<
     'input,
 >(
     input: &'input str,
@@ -20870,7 +23994,7 @@ pub fn __action46<
 }
 
 #[allow(unused_variables)]
-pub fn __action47<
+pub fn __action49<
     'input,
 >(
     input: &'input str,
@@ -20882,7 +24006,7 @@ pub fn __action47<
 }
 
 #[allow(unused_variables)]
-pub fn __action48<
+pub fn __action50<
     'input,
 >(
     input: &'input str,
@@ -20898,7 +24022,7 @@ pub fn __action48<
 {
     let __start0 = __1.2.clone();
     let __end0 = __2.0.clone();
-    let __temp0 = __action40(
+    let __temp0 = __action42(
         input,
         &__start0,
         &__end0,
@@ -20919,7 +24043,7 @@ pub fn __action48<
 }
 
 #[allow(unused_variables)]
-pub fn __action49<
+pub fn __action51<
     'input,
 >(
     input: &'input str,
@@ -20936,7 +24060,7 @@ pub fn __action49<
 {
     let __start0 = __2.0.clone();
     let __end0 = __2.2.clone();
-    let __temp0 = __action41(
+    let __temp0 = __action43(
         input,
         __2,
     );
@@ -20956,7 +24080,7 @@ pub fn __action49<
 }
 
 #[allow(unused_variables)]
-pub fn __action50<
+pub fn __action52<
     'input,
 >(
     input: &'input str,
@@ -20969,7 +24093,7 @@ pub fn __action50<
 {
     let __start0 = __0.0.clone();
     let __end0 = __0.2.clone();
-    let __temp0 = __action34(
+    let __temp0 = __action36(
         input,
         __0,
     );
@@ -20985,7 +24109,7 @@ pub fn __action50<
 }
 
 #[allow(unused_variables)]
-pub fn __action51<
+pub fn __action53<
     'input,
 >(
     input: &'input str,
@@ -20997,7 +24121,7 @@ pub fn __action51<
 {
     let __start0 = __0.0.clone();
     let __end0 = __0.0.clone();
-    let __temp0 = __action35(
+    let __temp0 = __action37(
         input,
         &__start0,
         &__end0,
@@ -21014,7 +24138,73 @@ pub fn __action51<
 }
 
 #[allow(unused_variables)]
-pub fn __action52<
+pub fn __action54<
+    'input,
+>(
+    input: &'input str,
+    __0: (usize, ComponentPrefix, usize),
+    __1: (usize, String, usize),
+    __2: (usize, String, usize),
+    __3: (usize, &'input str, usize),
+    __4: (usize, Expr, usize),
+    __5: (usize, ::std::option::Option<String>, usize),
+    __6: (usize, &'input str, usize),
+) -> Component
+{
+    let __start0 = __0.0.clone();
+    let __end0 = __0.2.clone();
+    let __temp0 = __action36(
+        input,
+        __0,
+    );
+    let __temp0 = (__start0, __temp0, __end0);
+    __action10(
+        input,
+        __temp0,
+        __1,
+        __2,
+        __3,
+        __4,
+        __5,
+        __6,
+    )
+}
+
+#[allow(unused_variables)]
+pub fn __action55<
+    'input,
+>(
+    input: &'input str,
+    __0: (usize, String, usize),
+    __1: (usize, String, usize),
+    __2: (usize, &'input str, usize),
+    __3: (usize, Expr, usize),
+    __4: (usize, ::std::option::Option<String>, usize),
+    __5: (usize, &'input str, usize),
+) -> Component
+{
+    let __start0 = __0.0.clone();
+    let __end0 = __0.0.clone();
+    let __temp0 = __action37(
+        input,
+        &__start0,
+        &__end0,
+    );
+    let __temp0 = (__start0, __temp0, __end0);
+    __action10(
+        input,
+        __temp0,
+        __0,
+        __1,
+        __2,
+        __3,
+        __4,
+        __5,
+    )
+}
+
+#[allow(unused_variables)]
+pub fn __action56<
     'input,
 >(
     input: &'input str,
@@ -21029,13 +24219,13 @@ pub fn __action52<
 {
     let __start0 = __2.2.clone();
     let __end0 = __3.0.clone();
-    let __temp0 = __action38(
+    let __temp0 = __action40(
         input,
         &__start0,
         &__end0,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action48(
+    __action50(
         input,
         __0,
         __1,
@@ -21049,7 +24239,7 @@ pub fn __action52<
 }
 
 #[allow(unused_variables)]
-pub fn __action53<
+pub fn __action57<
     'input,
 >(
     input: &'input str,
@@ -21065,12 +24255,12 @@ pub fn __action53<
 {
     let __start0 = __3.0.clone();
     let __end0 = __3.2.clone();
-    let __temp0 = __action39(
+    let __temp0 = __action41(
         input,
         __3,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action48(
+    __action50(
         input,
         __0,
         __1,
@@ -21084,7 +24274,7 @@ pub fn __action53<
 }
 
 #[allow(unused_variables)]
-pub fn __action54<
+pub fn __action58<
     'input,
 >(
     input: &'input str,
@@ -21100,13 +24290,13 @@ pub fn __action54<
 {
     let __start0 = __3.2.clone();
     let __end0 = __4.0.clone();
-    let __temp0 = __action38(
+    let __temp0 = __action40(
         input,
         &__start0,
         &__end0,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action49(
+    __action51(
         input,
         __0,
         __1,
@@ -21121,7 +24311,7 @@ pub fn __action54<
 }
 
 #[allow(unused_variables)]
-pub fn __action55<
+pub fn __action59<
     'input,
 >(
     input: &'input str,
@@ -21138,12 +24328,12 @@ pub fn __action55<
 {
     let __start0 = __4.0.clone();
     let __end0 = __4.2.clone();
-    let __temp0 = __action39(
+    let __temp0 = __action41(
         input,
         __4,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action49(
+    __action51(
         input,
         __0,
         __1,
@@ -21158,7 +24348,7 @@ pub fn __action55<
 }
 
 #[allow(unused_variables)]
-pub fn __action56<
+pub fn __action60<
     'input,
 >(
     input: &'input str,
@@ -21172,13 +24362,13 @@ pub fn __action56<
 {
     let __start0 = __2.2.clone();
     let __end0 = __3.0.clone();
-    let __temp0 = __action36(
+    let __temp0 = __action38(
         input,
         &__start0,
         &__end0,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action52(
+    __action56(
         input,
         __0,
         __1,
@@ -21191,7 +24381,7 @@ pub fn __action56<
 }
 
 #[allow(unused_variables)]
-pub fn __action57<
+pub fn __action61<
     'input,
 >(
     input: &'input str,
@@ -21206,12 +24396,12 @@ pub fn __action57<
 {
     let __start0 = __3.0.clone();
     let __end0 = __3.2.clone();
-    let __temp0 = __action37(
+    let __temp0 = __action39(
         input,
         __3,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action52(
+    __action56(
         input,
         __0,
         __1,
@@ -21224,7 +24414,7 @@ pub fn __action57<
 }
 
 #[allow(unused_variables)]
-pub fn __action58<
+pub fn __action62<
     'input,
 >(
     input: &'input str,
@@ -21239,13 +24429,13 @@ pub fn __action58<
 {
     let __start0 = __3.2.clone();
     let __end0 = __4.0.clone();
-    let __temp0 = __action36(
+    let __temp0 = __action38(
         input,
         &__start0,
         &__end0,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action53(
+    __action57(
         input,
         __0,
         __1,
@@ -21259,7 +24449,7 @@ pub fn __action58<
 }
 
 #[allow(unused_variables)]
-pub fn __action59<
+pub fn __action63<
     'input,
 >(
     input: &'input str,
@@ -21275,12 +24465,12 @@ pub fn __action59<
 {
     let __start0 = __4.0.clone();
     let __end0 = __4.2.clone();
-    let __temp0 = __action37(
+    let __temp0 = __action39(
         input,
         __4,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action53(
+    __action57(
         input,
         __0,
         __1,
@@ -21294,7 +24484,7 @@ pub fn __action59<
 }
 
 #[allow(unused_variables)]
-pub fn __action60<
+pub fn __action64<
     'input,
 >(
     input: &'input str,
@@ -21309,13 +24499,13 @@ pub fn __action60<
 {
     let __start0 = __3.2.clone();
     let __end0 = __4.0.clone();
-    let __temp0 = __action36(
+    let __temp0 = __action38(
         input,
         &__start0,
         &__end0,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action54(
+    __action58(
         input,
         __0,
         __1,
@@ -21329,7 +24519,7 @@ pub fn __action60<
 }
 
 #[allow(unused_variables)]
-pub fn __action61<
+pub fn __action65<
     'input,
 >(
     input: &'input str,
@@ -21345,12 +24535,12 @@ pub fn __action61<
 {
     let __start0 = __4.0.clone();
     let __end0 = __4.2.clone();
-    let __temp0 = __action37(
+    let __temp0 = __action39(
         input,
         __4,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action54(
+    __action58(
         input,
         __0,
         __1,
@@ -21364,7 +24554,7 @@ pub fn __action61<
 }
 
 #[allow(unused_variables)]
-pub fn __action62<
+pub fn __action66<
     'input,
 >(
     input: &'input str,
@@ -21380,13 +24570,13 @@ pub fn __action62<
 {
     let __start0 = __4.2.clone();
     let __end0 = __5.0.clone();
-    let __temp0 = __action36(
+    let __temp0 = __action38(
         input,
         &__start0,
         &__end0,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action55(
+    __action59(
         input,
         __0,
         __1,
@@ -21401,7 +24591,7 @@ pub fn __action62<
 }
 
 #[allow(unused_variables)]
-pub fn __action63<
+pub fn __action67<
     'input,
 >(
     input: &'input str,
@@ -21418,12 +24608,12 @@ pub fn __action63<
 {
     let __start0 = __5.0.clone();
     let __end0 = __5.2.clone();
-    let __temp0 = __action37(
+    let __temp0 = __action39(
         input,
         __5,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action55(
+    __action59(
         input,
         __0,
         __1,
@@ -21438,7 +24628,7 @@ pub fn __action63<
 }
 
 #[allow(unused_variables)]
-pub fn __action64<
+pub fn __action68<
     'input,
 >(
     input: &'input str,
@@ -21451,12 +24641,12 @@ pub fn __action64<
 {
     let __start0 = __3.0.clone();
     let __end0 = __3.2.clone();
-    let __temp0 = __action32(
+    let __temp0 = __action34(
         input,
         __3,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action50(
+    __action52(
         input,
         __0,
         __1,
@@ -21467,7 +24657,7 @@ pub fn __action64<
 }
 
 #[allow(unused_variables)]
-pub fn __action65<
+pub fn __action69<
     'input,
 >(
     input: &'input str,
@@ -21479,13 +24669,13 @@ pub fn __action65<
 {
     let __start0 = __2.2.clone();
     let __end0 = __3.0.clone();
-    let __temp0 = __action33(
+    let __temp0 = __action35(
         input,
         &__start0,
         &__end0,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action50(
+    __action52(
         input,
         __0,
         __1,
@@ -21496,7 +24686,7 @@ pub fn __action65<
 }
 
 #[allow(unused_variables)]
-pub fn __action66<
+pub fn __action70<
     'input,
 >(
     input: &'input str,
@@ -21508,12 +24698,12 @@ pub fn __action66<
 {
     let __start0 = __2.0.clone();
     let __end0 = __2.2.clone();
-    let __temp0 = __action32(
+    let __temp0 = __action34(
         input,
         __2,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action51(
+    __action53(
         input,
         __0,
         __1,
@@ -21523,7 +24713,7 @@ pub fn __action66<
 }
 
 #[allow(unused_variables)]
-pub fn __action67<
+pub fn __action71<
     'input,
 >(
     input: &'input str,
@@ -21534,18 +24724,146 @@ pub fn __action67<
 {
     let __start0 = __1.2.clone();
     let __end0 = __2.0.clone();
-    let __temp0 = __action33(
+    let __temp0 = __action35(
         input,
         &__start0,
         &__end0,
     );
     let __temp0 = (__start0, __temp0, __end0);
-    __action51(
+    __action53(
+        input,
+        __0,
+        __1,
+        __temp0,
+        __2,
+    )
+}
+
+#[allow(unused_variables)]
+pub fn __action72<
+    'input,
+>(
+    input: &'input str,
+    __0: (usize, ComponentPrefix, usize),
+    __1: (usize, String, usize),
+    __2: (usize, String, usize),
+    __3: (usize, &'input str, usize),
+    __4: (usize, Expr, usize),
+    __5: (usize, String, usize),
+    __6: (usize, &'input str, usize),
+) -> Component
+{
+    let __start0 = __5.0.clone();
+    let __end0 = __5.2.clone();
+    let __temp0 = __action34(
+        input,
+        __5,
+    );
+    let __temp0 = (__start0, __temp0, __end0);
+    __action54(
+        input,
+        __0,
+        __1,
+        __2,
+        __3,
+        __4,
+        __temp0,
+        __6,
+    )
+}
+
+#[allow(unused_variables)]
+pub fn __action73<
+    'input,
+>(
+    input: &'input str,
+    __0: (usize, ComponentPrefix, usize),
+    __1: (usize, String, usize),
+    __2: (usize, String, usize),
+    __3: (usize, &'input str, usize),
+    __4: (usize, Expr, usize),
+    __5: (usize, &'input str, usize),
+) -> Component
+{
+    let __start0 = __4.2.clone();
+    let __end0 = __5.0.clone();
+    let __temp0 = __action35(
+        input,
+        &__start0,
+        &__end0,
+    );
+    let __temp0 = (__start0, __temp0, __end0);
+    __action54(
+        input,
+        __0,
+        __1,
+        __2,
+        __3,
+        __4,
+        __temp0,
+        __5,
+    )
+}
+
+#[allow(unused_variables)]
+pub fn __action74<
+    'input,
+>(
+    input: &'input str,
+    __0: (usize, String, usize),
+    __1: (usize, String, usize),
+    __2: (usize, &'input str, usize),
+    __3: (usize, Expr, usize),
+    __4: (usize, String, usize),
+    __5: (usize, &'input str, usize),
+) -> Component
+{
+    let __start0 = __4.0.clone();
+    let __end0 = __4.2.clone();
+    let __temp0 = __action34(
+        input,
+        __4,
+    );
+    let __temp0 = (__start0, __temp0, __end0);
+    __action55(
         input,
         __0,
         __1,
+        __2,
+        __3,
         __temp0,
+        __5,
+    )
+}
+
+#[allow(unused_variables)]
+pub fn __action75<
+    'input,
+>(
+    input: &'input str,
+    __0: (usize, String, usize),
+    __1: (usize, String, usize),
+    __2: (usize, &'input str, usize),
+    __3: (usize, Expr, usize),
+    __4: (usize, &'input str, usize),
+) -> Component
+{
+    let __start0 = __3.2.clone();
+    let __end0 = __4.0.clone();
+    let __temp0 = __action35(
+        input,
+        &__start0,
+        &__end0,
+    );
+    let __temp0 = (__start0, __temp0, __end0);
+    __action55(
+        input,
+        __0,
+        __1,
         __2,
+        __3,
+        __temp0,
+        __4,
     )
 }