(refs #7375) Replaced collectVars method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EGetConstraint.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EGetConstraint.java
index a070ba8da9817771e5913f5b8539e10c7ebde87b..24ff0a149344a928ef453773e653bb0c8ea0d0b4 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EGetConstraint.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EGetConstraint.java
@@ -7,9 +7,6 @@ import org.simantics.scl.compiler.errors.Locations;
 import org.simantics.scl.compiler.types.TPred;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class EGetConstraint extends SimplifiableExpression {
     TPred constraint;
     public EVariable evidence;
@@ -19,13 +16,6 @@ public class EGetConstraint extends SimplifiableExpression {
         this.constraint = constraint;
     }
     
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        if(evidence != null)
-            evidence.collectVars(allVars, vars);        
-    }
-    
     @Override
     public Expression inferType(TypingContext context) {
         Variable variable = new Variable("evidence");