(refs #7375) Replaced collectVars method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ECHRRuleset.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ECHRRuleset.java
index e1495588adecf3cd8e5142da1b3be98f5f39913e..e3fc0a4f2c5a56279d2580981b02a924b01ddcaf 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ECHRRuleset.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ECHRRuleset.java
@@ -12,9 +12,6 @@ import org.simantics.scl.compiler.internal.interpreted.IExpression;
 import org.simantics.scl.compiler.top.ExpressionInterpretationContext;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class ECHRRuleset extends Expression {
     public CHRRuleset ruleset;
     public Expression in;
@@ -23,12 +20,6 @@ public class ECHRRuleset extends Expression {
         this.ruleset = ruleset;
         this.in = in;
     }
-    
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars, TIntHashSet vars) {
-        ruleset.collectVars(allVars, vars);
-        in.collectVars(allVars, vars);
-    }
 
     @Override
     protected void updateType() throws MatchException {