(refs #7375) Replaced collectVars method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ESimpleLet.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ESimpleLet.java
index 4957b578dd9597c8ae9f70d08d6f843d7d686a3f..aedb05d4b118906355728558f6598a3ee3f3641d 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ESimpleLet.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ESimpleLet.java
@@ -15,9 +15,6 @@ import org.simantics.scl.compiler.top.ExpressionInterpretationContext;
 import org.simantics.scl.compiler.types.Type;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class ESimpleLet extends Expression {
     public Variable variable; // may be null
     public Expression value;
@@ -44,13 +41,6 @@ public class ESimpleLet extends Expression {
         this.in = in;
     }
 
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        value.collectVars(allVars, vars);
-        in.collectVars(allVars, vars);
-    }
-
     @Override
     protected void updateType() throws MatchException {
         setType(in.getType());