(refs #7375) Replaced collectFreeVariables method by a visitor

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / query / QIf.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QIf.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QIf.java
index d148339a46946132187f04a1ed9433056ff3401a..85950c24a9b2d65b597a2c1b69347c79f3134d46 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QIf.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QIf.java
@@ -11,7 +11,6 @@ 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 QIf extends Query {
@@ -25,13 +24,6 @@ public class QIf extends Query {
         this.elseQuery = elseQuery;
     }
 
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        condition.collectFreeVariables(vars);
-        thenQuery.collectFreeVariables(vars);
-        elseQuery.collectFreeVariables(vars);
-    }
-
     @Override
     public void collectVars(TObjectIntHashMap<Variable> allVars, TIntHashSet vars) {
         condition.collectVars(allVars, vars);