Check for compile-time constants in DartCompiler

compiler/java/com/google/dart/compiler/ast/DartIdentifier.java

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 package com.google.dart.compiler.ast;
 
 import com.google.dart.compiler.common.Symbol;
 import com.google.dart.compiler.resolver.Element;
 
 /**
@@ skipping 32 matching lines @@
 
   @Override
   public boolean isAssignable() {
     return true;
   }
 
   public String getTargetName() {
     return targetName;
   }
 
+  /**
+   * TODO(zundel): I'm pretty sure getTargetSymbol() is vestigal: getSymbol() is used elsewhere.

[floitsch, 2011/10/14 14:36:58]

Cannot comment on this. Please get Fabio (or somebody else knowledgeable) to
have a short look at this part.

+   *
+   * @deprecated use {@link #getSymbol()}
+   * @return
+   */
+  @Deprecated

[zundel, 2011/10/14 20:59:52]

Fabio gave me some background so I added a comment.

   public Element getTargetSymbol() {
     return targetSymbol;
   }
 
   @Override
   public void setSymbol(Symbol symbol) {
     this.targetSymbol = (Element) symbol;
   }
 
   @Override
@@ skipping 14 matching lines @@
   @Override
   public void setReferencedElement(Element element) {
     referencedElement = element;
   }
 
   @Override
   public Element getReferencedElement() {
     return referencedElement;
   }
 }