(refs #7375) Replaced collectVars method by a visitor

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

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/list/ListThen.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/list/ListThen.java
index f8f3c3dd9db0aabeada7612326b362bcf246e235..df1d1f2b0772802e8ebcae20e6a25029be1873be 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/list/ListThen.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/list/ListThen.java
@@ -4,20 +4,13 @@ import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;
 import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
 import org.simantics.scl.compiler.elaboration.contexts.TypingContext;
 import org.simantics.scl.compiler.elaboration.expressions.Expression;
-import org.simantics.scl.compiler.elaboration.expressions.Variable;
-import org.simantics.scl.compiler.elaboration.expressions.VariableProcedure;
 import org.simantics.scl.compiler.errors.Locations;
-import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;
 import org.simantics.scl.compiler.types.TMetaVar;
 import org.simantics.scl.compiler.types.Type;
 import org.simantics.scl.compiler.types.Types;
 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 ListThen extends ListQualifier {
     public ListQualifier left;
     public Expression transformer;
@@ -49,32 +42,6 @@ public class ListThen extends ListQualifier {
         }
     }
 
-    @Override
-    public void collectRefs(TObjectIntHashMap<Object> allRefs,
-            TIntHashSet refs) {
-        left.collectRefs(allRefs, refs);
-        transformer.collectRefs(allRefs, refs);
-        if(by != null)
-            by.collectRefs(allRefs, refs);
-    }
-
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars,
-            TIntHashSet vars) {
-        left.collectVars(allVars, vars);
-        transformer.collectVars(allVars, vars);
-        if(by != null)
-            by.collectVars(allVars, vars);
-    }
-
-    @Override
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        left.collectFreeVariables(vars);
-        transformer.collectFreeVariables(vars);
-        if(by != null)
-            by.collectFreeVariables(vars);
-    }
-
     @Override
     public CompiledQualifier compile(SimplificationContext context) {
         CompiledQualifier q = left.compile(context);
@@ -100,22 +67,6 @@ public class ListThen extends ListQualifier {
             by = by.resolve(context);
     }
 
-    @Override
-    public void decorate(ExpressionDecorator decorator) {
-        transformer = transformer.decorate(decorator);
-        if(by != null)
-            by = by.decorate(decorator);
-        left.decorate(decorator);
-    }
-
-    @Override
-    public void collectEffects(THashSet<Type> effects) {
-        left.collectEffects(effects);
-        transformer.collectEffects(effects);
-        if(by != null)
-            by.collectEffects(effects);
-    }
-    
     @Override
     public void setLocationDeep(long loc) {
         if(location == Locations.NO_LOCATION) {
@@ -131,14 +82,6 @@ public class ListThen extends ListQualifier {
     public void accept(ListQualifierVisitor visitor) {
         visitor.visit(this);
     }
-
-    @Override
-    public void forVariables(VariableProcedure procedure) {
-        left.forVariables(procedure);
-        transformer.forVariables(procedure);
-        if(by != null)
-            by.forVariables(procedure);
-    }
     
     @Override
     public ListQualifier accept(ListQualifierTransformer transformer) {