Store ResolvedAst on AstElement

pkg/compiler/lib/src/closure.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 closureToClassMapper;
 
 import 'common.dart';
 import 'common/names.dart' show Identifiers;
 import 'common/resolution.dart' show ParsingContext, Resolution;
 import 'common/tasks.dart' show CompilerTask;
@@ skipping 338 matching lines @@
   MemberElement get memberContext {
     return closureClass.methodElement.memberContext;
   }
 
   bool get hasNode => node != null;
 
   FunctionExpression parseNode(ParsingContext parsing) => node;
 
   Element get analyzableElement => closureClass.methodElement.analyzableElement;
 
+  bool get hasResolvedAst => true;
+
   ResolvedAst get resolvedAst {
     return new ParsedResolvedAst(this, node, node.body, treeElements,
         expression.compilationUnit.script.resourceUri);
   }
 
   accept(ElementVisitor visitor, arg) {
     return visitor.visitMethodElement(this, arg);
   }
 }
 
@@ skipping 808 matching lines @@
 ///
 /// Move the below classes to a JS model eventually.
 ///
 abstract class JSEntity implements Entity {
   Entity get declaredEntity;
 }
 
 abstract class PrivatelyNamedJSEntity implements JSEntity {
   Entity get rootOfScope;
 }