(refs #7375) Replaced collectFreeVariables method by a visitor

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / query / QAbstractCombiner.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QAbstractCombiner.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QAbstractCombiner.java
index 0fc36b6d7a5ce7ca3a497e27625ec4b861ab998c..e711d372cf9a490d29461fd5f02e8ada68d6ca1d 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QAbstractCombiner.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QAbstractCombiner.java
@@ -1,9 +1,5 @@
 package org.simantics.scl.compiler.elaboration.query;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.THashSet;
-import gnu.trove.set.hash.TIntHashSet;
-
 import java.util.Arrays;
 
 import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
@@ -12,11 +8,12 @@ import org.simantics.scl.compiler.elaboration.expressions.EApply;
 import org.simantics.scl.compiler.elaboration.expressions.EVar;
 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.elaboration.query.pre.QPreExists;
 import org.simantics.scl.compiler.elaboration.query.pre.QPreGuard;
 import org.simantics.scl.compiler.errors.Locations;
-import org.simantics.scl.compiler.types.Type;
+
+import gnu.trove.map.hash.TObjectIntHashMap;
+import gnu.trove.set.hash.TIntHashSet;
 
 public abstract class QAbstractCombiner extends Query {
     public Query[] queries;
@@ -24,11 +21,6 @@ public abstract class QAbstractCombiner extends Query {
     public QAbstractCombiner(Query[] queries) {
         this.queries = queries;
     }
-
-    public void collectFreeVariables(THashSet<Variable> vars) {
-        for(Query query : queries)
-            query.collectFreeVariables(vars);
-    }
     
     @Override
     public Query resolve(TranslationContext context) {
@@ -76,12 +68,6 @@ public abstract class QAbstractCombiner extends Query {
             query.checkType(context);
     }
     
-    @Override
-    public void collectRefs(TObjectIntHashMap<Object> allRefs, TIntHashSet refs) {
-        for(Query query : queries)
-            query.collectRefs(allRefs, refs);
-    }
-    
     @Override
     public void collectVars(TObjectIntHashMap<Variable> allVars, TIntHashSet vars) {
         for(Query query : queries)
@@ -96,10 +82,4 @@ public abstract class QAbstractCombiner extends Query {
                 query.setLocationDeep(loc);
         }
     }
-    
-    @Override
-    public void forVariables(VariableProcedure procedure) {
-        for(Query query : queries)
-            query.forVariables(procedure);
-    }
 }