bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/accessor/FieldAccessor.java

   1 package org.simantics.scl.compiler.elaboration.expressions.accessor;
   2
   3 import org.simantics.scl.compiler.elaboration.contexts.SimplificationContext;
   4 import org.simantics.scl.compiler.elaboration.contexts.TranslationContext;
   5 import org.simantics.scl.compiler.elaboration.contexts.TypingContext;
   6 import org.simantics.scl.compiler.elaboration.expressions.Expression;
   7 import org.simantics.scl.compiler.elaboration.expressions.Variable;
   8 import org.simantics.scl.compiler.elaboration.expressions.VariableProcedure;
   9 import org.simantics.scl.compiler.internal.elaboration.utils.ExpressionDecorator;
  10 import org.simantics.scl.compiler.internal.parsing.Symbol;
  11
  12 import gnu.trove.map.hash.TObjectIntHashMap;
  13 import gnu.trove.set.hash.THashSet;
  14 import gnu.trove.set.hash.TIntHashSet;
  15
  16 public abstract class FieldAccessor extends Symbol {
  17     public char accessSeparator;
  18
  19     public FieldAccessor(char accessSeparator) {
  20         this.accessSeparator = accessSeparator;
  21     }
  22
  23     public void collectRefs(TObjectIntHashMap<Object> allRefs,
  24             TIntHashSet refs) {
  25     }
  26
  27     public void collectVars(TObjectIntHashMap<Variable> allVars,
  28             TIntHashSet vars) {
  29     }
  30
  31     public void collectFreeVariables(THashSet<Variable> vars) {
  32     }
  33
  34     public void simplify(SimplificationContext context) {
  35     }
  36
  37     public void resolve(TranslationContext context) {
  38     }
  39
  40     public void decorate(ExpressionDecorator decorator) {
  41     }
  42
  43     public void checkType(TypingContext context) {
  44     }
  45
  46     public abstract Expression asExpression();
  47
  48     public boolean isVariableId() {
  49         return false;
  50     }
  51
  52     public abstract void setLocationDeep(long loc);
  53
  54     public abstract void accept(FieldAccessorVisitor visitor);
  55
  56     public abstract void forVariables(VariableProcedure procedure);
  57 }