1 files changed, 0 insertions, 97 deletions
diff --git a/src/modelica_parser.lalrpop b/src/modelica_parser.lalrpop
deleted file mode 100644
index f5d7958..0000000
--- a/src/modelica_parser.lalrpop
+++ /dev/null
@@ -1,97 +0,0 @@
-use std::str::FromStr;
-use modelica_ast::{ModelicaModel,Component, ComponentPrefix, Connection,
-    SimpleEquation, Expr, BinOperator};
-
-// This is an incomplete, non-standards-compliant, minimum-viable parser
-
-grammar;
-
-// Lexical Tokens
-
-pub identifier: String = {
-    r"[a-zA-Z_][a-zA-Z_0-9]*" => <>.to_string(),
-};
-
-string_literal: String = {
-    r#""[^"\\]*""# => <>.to_string(),
-    //<s:r#""[^"\\]*""#> => &s[1..s.len()-1],
-};
-
-pub integer: i64 = {
-    r"[+-]?\d+" => i64::from_str(<>).unwrap(),
-};
-
-pub float: f64 = {
-    r"[+-]?\d+\.\d*([eE][-+]?\d+)?" => f64::from_str(<>).unwrap(),
-};
-
-
-// Grammar
-
-pub model: ModelicaModel = {
-    "model" <n:identifier> <cd:component_declaration*> "equation" <cc:connect_clause*> <se:simple_equation*> "end" identifier ";" =>
-        ModelicaModel { name:n, components: cd, connections: cc, equations: se, extends: vec![] },
-};
-
-value_declaration: Expr = {
-    "=" <value:expr> => value
-};
-
-units_declaration: String = {
-    "(" "unit" "=" <units:string_literal> ")" => units
-};
-
-component_declaration: Component = {
-    <prefix:component_prefix?> <specifier:identifier> <name:identifier> <units:units_declaration?> <value:value_declaration?> <desc:string_literal?> ";" =>
-        Component { prefix:prefix, specifier:specifier, name:name, description:desc, value:value, units:units },
-};
-
-component_prefix: ComponentPrefix = {
-    "flow" => ComponentPrefix::Flow,
-    "stream" => ComponentPrefix::Stream,
-    "input" => ComponentPrefix::Input,
-    "output" => ComponentPrefix::Output,
-    "discrete" => ComponentPrefix::Discrete,
-    "parameter" => ComponentPrefix::Parameter,
-    "constant" => ComponentPrefix::Constant,
-};
-
-simple_equation: SimpleEquation = {
-    <lhs:expr> "=" <rhs:expr> ";" => SimpleEquation {lhs:lhs, rhs:rhs},
-};
-
-connect_clause: Connection = {
-    "connect" "(" <a:identifier> "," <b:identifier> ")" ";" =>
-        Connection { a: a.to_string(), b: b.to_string()},
-};
-
-// This weird expr/factor/term hierarchy is for binary operator precedence
-expr: Expr = {
-    <lhs:expr> "+" <rhs:factor> =>
-        Expr::BinExpr(BinOperator::Add, Box::new(lhs), Box::new(rhs)),
-    <lhs:expr> "-" <rhs:factor> =>
-        Expr::BinExpr(BinOperator::Subtract, Box::new(lhs), Box::new(rhs)),
-    factor,
-};
-
-factor: Expr = {
-    <lhs:factor> "*" <rhs:term> =>
-        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,
-};
-
-term: Expr = {
-    integer => Expr::Integer(<>),
-    float => Expr::Float(<>),
-    identifier => Expr::Ident(<>),
-    "der" "(" <e:expr> ")" => Expr::Der(Box::new(e)),
-    "abs" "(" <e:expr> ")" => Expr::Abs(Box::new(e)),
-    "(" <e:expr> ")" => e,
-};
-