(refs #7375) Replaced collectFreeVariables method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ERealLiteral.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ERealLiteral.java
index 4860055c19d3fecc0ae04d9d0202383951c73175..8c861004cadbd2cb88fbddd1bacab331d311534d 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ERealLiteral.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ERealLiteral.java
@@ -16,22 +16,16 @@ import org.simantics.scl.compiler.types.Types;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 
 import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
 import gnu.trove.set.hash.TIntHashSet;
 
 public class ERealLiteral extends SimplifiableExpression {
     public String value;
-    EVariable constraint;
+    public EVariable constraint;
 
     public ERealLiteral(String value) {
         this.value = value;
     }
 
-    @Override
-    public void collectRefs(TObjectIntHashMap<Object> allRefs,
-            TIntHashSet refs) {
-    }
-
     @Override
     public void collectVars(TObjectIntHashMap<Variable> allVars,
             TIntHashSet vars) {
@@ -73,10 +67,6 @@ public class ERealLiteral extends SimplifiableExpression {
     protected void updateType() throws MatchException {
         throw new InternalCompilerError("TODO");
     }
-    
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-    }
 
     @Override
     public Expression simplify(SimplificationContext context) {
@@ -106,10 +96,6 @@ public class ERealLiteral extends SimplifiableExpression {
         copy.setType(getType().replace(context.tvarMap));
         return copy;
     }
-
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-    }
     
     @Override
     public void setLocationDeep(long loc) {
@@ -128,12 +114,6 @@ public class ERealLiteral extends SimplifiableExpression {
     public String getValue() {
         return value;
     }
-
-    @Override
-    public void forVariables(VariableProcedure procedure) {
-        if(constraint != null)
-            constraint.forVariables(procedure);
-    }
     
     @Override
     public Expression accept(ExpressionTransformer transformer) {