(refs #7375) Replaced collectFreeVariables method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/visitors/CollectRefsVisitor.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/visitors/CollectRefsVisitor.java
index 366dc514bb690fde4fdd83d2311eb762b8f9048c..5445f08926b7b9115b7b72b81dc58d8d5ed6e8ac 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/visitors/CollectRefsVisitor.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/visitors/CollectRefsVisitor.java
@@ -2,7 +2,6 @@ package org.simantics.scl.compiler.elaboration.expressions.visitors;
 
 import org.simantics.scl.compiler.elaboration.expressions.EConstant;
 import org.simantics.scl.compiler.elaboration.expressions.ETransformation;
-import org.simantics.scl.compiler.elaboration.expressions.StandardExpressionVisitor;
 import org.simantics.scl.compiler.elaboration.query.QAtom;
 import org.simantics.scl.compiler.elaboration.relations.CompositeRelation;
 import org.simantics.scl.compiler.elaboration.relations.SCLRelation;