(refs #7375) Replaced collectFreeVariables method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EAmbiguous.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EAmbiguous.java
index d52cc3f2ef4c3d493170fb3205c7e5238ea55b1c..0826bbbca5727b925b57155190985f4269e6defa 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EAmbiguous.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EAmbiguous.java
@@ -17,7 +17,6 @@ import org.simantics.scl.compiler.types.util.TypeUnparsingContext;
 
 import gnu.trove.map.hash.THashMap;
 import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
 import gnu.trove.set.hash.TIntHashSet;
 
 public class EAmbiguous extends SimplifiableExpression {
@@ -27,7 +26,7 @@ public class EAmbiguous extends SimplifiableExpression {
     boolean[] active;
     int activeCount;
     transient TypingContext context;
-    Expression resolvedExpression;
+    public Expression resolvedExpression;
     
     public abstract static class Alternative {
         public abstract Type getType();
@@ -163,10 +162,6 @@ public class EAmbiguous extends SimplifiableExpression {
         listenType();
         return this;
     }
-    
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-    }
 
     @Override
     public Expression resolve(TranslationContext context) {