bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/query/QAbstractModifier.java

   1 package org.simantics.scl.compiler.elaboration.query;
   2
   3 import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
   4 import org.simantics.scl.compiler.elaboration.contexts.TypingContext;
   5 import org.simantics.scl.compiler.elaboration.expressions.Variable;
   6 import org.simantics.scl.compiler.errors.Locations;
   7
   8 import gnu.trove.map.hash.TObjectIntHashMap;
   9 import gnu.trove.set.hash.THashSet;
  10 import gnu.trove.set.hash.TIntHashSet;
  11
  12 public abstract class QAbstractModifier extends Query {
  13     public Query query;
  14
  15     public QAbstractModifier(Query query) {
  16         this.query = query;
  17     }
  18
  19     public void collectFreeVariables(THashSet<Variable> vars) {
  20         query.collectFreeVariables(vars);
  21     }
  22
  23     @Override
  24     public Query resolve(TranslationContext context) {
  25         query = query.resolve(context);
  26         return this;
  27     }
  28
  29     @Override
  30     public void checkType(TypingContext context) {
  31         query.checkType(context);
  32     }
  33
  34     @Override
  35     public void collectVars(TObjectIntHashMap<Variable> allVars,
  36             TIntHashSet vars) {
  37         query.collectVars(allVars, vars);
  38     }
  39
  40     @Override
  41     public void setLocationDeep(long loc) {
  42         if(location == Locations.NO_LOCATION) {
  43             location = loc;
  44             query.setLocationDeep(loc);
  45         }
  46     }
  47 }