(refs #7375) Replaced collectVars method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EListComprehension.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EListComprehension.java
index a6d79e817fcdb087bde2a0276492885cd63f2537..78f7ce115c24b6b22eb06df747cb2ca7890df050 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EListComprehension.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EListComprehension.java
@@ -10,9 +10,6 @@ import org.simantics.scl.compiler.types.Type;
 import org.simantics.scl.compiler.types.Types;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class EListComprehension extends SimplifiableExpression {
 
     public Expression head;
@@ -29,13 +26,6 @@ public class EListComprehension extends SimplifiableExpression {
         this.head = head;
         this.qualifier = qualifier;
     }
-
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        head.collectVars(allVars, vars);
-        qualifier.collectVars(allVars, vars);
-    }
     
     @Override
     public Expression checkBasicType(TypingContext context, Type requiredType) {