(refs #7375) Replaced collectFreeVariables method by a visitor

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / expressions / ELambda.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ELambda.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ELambda.java
index 5aa77046eacac57eaaa6c499687eb07750b5339d..bc3e925b05f6887914db8a4fcf086df5cc3597b7 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ELambda.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ELambda.java
@@ -13,7 +13,6 @@ import org.simantics.scl.compiler.types.kinds.Kinds;
 import org.simantics.scl.compiler.types.util.MultiFunction;
 
 import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
 import gnu.trove.set.hash.TIntHashSet;
 
 public class ELambda extends SimplifiableExpression {
@@ -98,12 +97,6 @@ public class ELambda extends SimplifiableExpression {
            return decomposeMatching().simplify(context);
        }
 
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        for(Case case_ : cases)
-            case_.collectFreeVariables(vars);
-    }
-
     @Override
     public Expression resolve(TranslationContext context) {
         for(Case case_ : cases)