tiny additions to parser to handle examples

1 files changed, 4 insertions, 0 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,