(refs #7375) Replaced collectVars 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 09cbcf25bf2557e5f48d82a04ae494455684008a..7434bf2acfecbb9b128685bc9e9283e5e0ea17d5 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
@@ -16,9 +16,6 @@ import org.simantics.scl.compiler.types.util.TypeListener;
 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 {
     public static final boolean DEBUG = false;
@@ -27,7 +24,7 @@ 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();
@@ -42,20 +39,6 @@ public class EAmbiguous extends SimplifiableExpression {
         this.activeCount = alternatives.length;
     }
 
-    @Override
-    public void collectRefs(TObjectIntHashMap<Object> allRefs,
-            TIntHashSet refs) {
-    }
-
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-    }
-
-    @Override
-    public void forVariables(VariableProcedure procedure) {
-    }
-
     @Override
     protected void updateType() throws MatchException {
         throw new InternalCompilerError();
@@ -172,10 +155,6 @@ public class EAmbiguous extends SimplifiableExpression {
         listenType();
         return this;
     }
-    
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-    }
 
     @Override
     public Expression resolve(TranslationContext context) {
@@ -188,14 +167,9 @@ public class EAmbiguous extends SimplifiableExpression {
             location = loc;
     }
 
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-        // TODO Auto-generated method stub
-    }
-
     @Override
     public void accept(ExpressionVisitor visitor) {
-        // TODO Auto-generated method stub
+        visitor.visit(this);
     }
     
     @Override