(refs #7375) Replaced collectFreeVariables method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/EqBasic.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/EqBasic.java
index 8dcfe08639d21dbc0984bb325fe5ae7ecbad9322..71dcd04251e2609a7449a119e165a1639ad30354 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/EqBasic.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/equation/EqBasic.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 EqBasic extends Equation {
@@ -34,12 +33,6 @@ public class EqBasic extends Equation {
         }
     }
 
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        left.collectFreeVariables(vars);
-        right.collectFreeVariables(vars);
-    }
-
     @Override
     public void checkType(TypingContext context) {
         left = left.inferType(context);