(refs #7375) Replaced collectFreeVariables method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EBind.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EBind.java
index 2d3a7ce920a8e113107f0297d7853406b291d2ac..ce72e282aa2a58b1d1e59030d739fe8f89c46c27 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EBind.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/EBind.java
@@ -16,14 +16,13 @@ import org.simantics.scl.compiler.types.exceptions.UnificationException;
 import org.simantics.scl.compiler.types.kinds.Kinds;
 
 import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
 import gnu.trove.set.hash.TIntHashSet;
 
 public class EBind extends SimplifiableExpression {
     public Expression pattern;
     public Expression value;
     public Expression in;
-    EVariable monadEvidence;
+    public EVariable monadEvidence;
     SCLValue bindFunction;
     Type monadType;
     Type valueContentType;
@@ -110,13 +109,6 @@ public class EBind extends SimplifiableExpression {
         return simplified.simplify(context);
     }
 
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        in.collectFreeVariables(vars);
-        value.collectFreeVariables(vars);
-        pattern.removeFreeVariables(vars);
-    }
-
     @Override
     public Expression resolve(TranslationContext context) {
         value = value.resolve(context);