(refs #7375) Replaced collectFreeVariables method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/accessor/ExpressionAccessor.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/accessor/ExpressionAccessor.java
index 12c9a917013ac1edca998fdec2372f1e9a36048e..2febc404f2e967f87d71f28573bf578e74196dfe 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/accessor/ExpressionAccessor.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/accessor/ExpressionAccessor.java
@@ -9,7 +9,6 @@ import org.simantics.scl.compiler.errors.Locations;
 import org.simantics.scl.compiler.types.Types;
 
 import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
 import gnu.trove.set.hash.TIntHashSet;
 
 public class ExpressionAccessor extends FieldAccessor {
@@ -20,11 +19,6 @@ public class ExpressionAccessor extends FieldAccessor {
         this.fieldName = fieldName;
     }
     
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        fieldName.collectFreeVariables(vars);
-    }
-    
     @Override
     public void collectVars(TObjectIntHashMap<Variable> allVars,
             TIntHashSet vars) {