(refs #7375) Replaced collectVars method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ETransformation.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ETransformation.java
index 7617416584b373de0194fa5aad56e05fdede578c..b96907ea3b9e4b3b69907f0cd53b766e6d8d07e2 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ETransformation.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ETransformation.java
@@ -14,10 +14,6 @@ import org.simantics.scl.compiler.top.SCLCompilerConfiguration;
 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.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class ETransformation extends SimplifiableExpression {
     public static final Object TRANSFORMATION_RULES_TYPECHECKED = new Object();
     
@@ -29,21 +25,10 @@ public class ETransformation extends SimplifiableExpression {
         this.seed = seed;
     }
 
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        seed.collectVars(allVars, vars);
-    }
-
     @Override
     protected void updateType() throws MatchException {
         setType(Types.UNIT);
     }
-
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        seed.collectFreeVariables(vars);
-    }
     
     @Override
     public Expression inferType(TypingContext context) {