Evaluate compile-time constants of metadata.

dart/lib/compiler/implementation/patch_parser.dart

 // Copyright (c) 2012, 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.
 
 #library("patchparser");
 #import("dart:uri");
 
 #import("tree/tree.dart", prefix: "tree");
 #import("leg.dart", prefix: 'leg');  // CompilerTask, Compiler.
 #import("apiimpl.dart");
@@ skipping 274 matching lines @@
 
   void addMember(Element element) {
     if (isMemberPatch || (isClassPatch && element is ClassElement)) {
       element.addMetadata(popMetadata());
     }
     super.addMember(element);
   }
 }
 
 // TODO(ahe): Get rid of this class.
+// Note: we never set [annotatedElement] for this class.

[Johnni Winther, 2012/08/23 08:06:18]

Why not?

[ahe, 2012/08/23 08:11:55]

See line 294. 

[ahe, 2012/08/23 08:30:15]

Perhaps this is no longer true. 

[ahe, 2012/08/23 09:04:33]

I removed the comment in https://chromiumcodereview.appspot.com/10876036.

 class PatchMetadataAnnotation extends MetadataAnnotation {
   final Constant value = null;
+
+  PatchMetadataAnnotation() : super(STATE_DONE);
 }