(refs #7375) Replaced collectFreeVariables method by a visitor

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / equation / EqGuard.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/EqGuard.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/EqGuard.java
index 8b10872e94ff7052a8d25c18c6cf17cf89c8d7b4..aa66cd8906fa9dd7149996d665dc93b1385aa45a 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/EqGuard.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/EqGuard.java
@@ -8,7 +8,6 @@ import org.simantics.scl.compiler.elaboration.expressions.Variable;
 import org.simantics.scl.compiler.errors.Locations;
 
 import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
 import gnu.trove.set.hash.TIntHashSet;
 
 public class EqGuard extends Equation {
@@ -31,11 +30,6 @@ public class EqGuard extends Equation {
         }
     }
 
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        guard.collectFreeVariables(vars);
-    }
-
     @Override
     public void checkType(TypingContext context) {
         guard = guard.checkIgnoredType(context);