1 files changed, 3 insertions, 3 deletions
diff --git a/modelica-parser-lalrpop/src/ast.rs b/modelica-parser-lalrpop/src/ast.rs
index 041491a..12b1503 100644
--- a/modelica-parser-lalrpop/src/ast.rs
+++ b/modelica-parser-lalrpop/src/ast.rs
@@ -133,11 +133,11 @@ impl ModelicaModel {
 
     pub fn get_constant_vars(&self) -> HashMap<String,Option<Expr>> {
         let mut binds = HashMap::new();
-        // XXX: actually implement this...
         for c in &self.components {
             match c.prefix {
-                Some(ComponentPrefix::Constant) => { binds.insert(c.name.clone(), Some(Expr::Integer(123))); },
-                Some(ComponentPrefix::Parameter) => { binds.insert(c.name.clone(), Some(Expr::Float(4.56))); },
+                Some(ComponentPrefix::Constant) | Some(ComponentPrefix::Parameter)=> {
+                    binds.insert(c.name.clone(), c.value.clone());
+                },
                 _ => (),
             }
         }