(refs #7375) Replaced collectFreeVariables method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ASTExpression.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ASTExpression.java
index 4a65459b864d615493b6141540610beb26c18efe..2858a579c3938d8ebdfb44c24ac05d02bf03bab5 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ASTExpression.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ASTExpression.java
@@ -8,7 +8,6 @@ import org.simantics.scl.compiler.types.Type;
 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 abstract class ASTExpression extends SimplifiableExpression {
@@ -20,17 +19,6 @@ public abstract class ASTExpression extends SimplifiableExpression {
         throw new InternalCompilerError(getClass().getSimpleName() + " does not support simplify.");
     }
     
-    @Override
-    final public void collectFreeVariables(THashSet<Variable> vars) {
-        throw new InternalCompilerError(getClass().getSimpleName() + " does not support collectFreeVariables.");
-    }
-    
-    @Override
-    final public void collectRefs(TObjectIntHashMap<Object> allRefs,
-            TIntHashSet refs) {
-        throw new InternalCompilerError(getClass().getSimpleName() + " does not support collectRefs.");
-    }
-    
     @Override
     final public void collectVars(TObjectIntHashMap<Variable> allVars,
             TIntHashSet vars) {
@@ -42,11 +30,6 @@ public abstract class ASTExpression extends SimplifiableExpression {
         throw new InternalCompilerError(getClass().getSimpleName() + " does not support updateType.");
     }
     
-    @Override
-    final public void collectEffects(THashSet<Type> effects) {
-        throw new InternalCompilerError(getClass().getSimpleName() + " does not support collectEffects.");
-    }
-    
     @Override
     public void accept(ExpressionVisitor visitor) {
         throw new InternalCompilerError(getClass().getSimpleName() + " does not support accept.");