New analzyer snapshot.

pkg/observe/lib/transformer.dart

 // Copyright (c) 2013, 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.
 
 /// Code transform for @observable. The core transformation is relatively
 /// straightforward, and essentially like an editor refactoring.
 library observe.transformer;
 
 import 'dart:async';
 
@@ skipping 105 matching lines @@
   var token = scanner.tokenize();
   var parser = new Parser(null, errorListener);
   return parser.parseCompilationUnit(token);
 }
 
 class _ErrorCollector extends AnalysisErrorListener {
   final errors = <AnalysisError>[];
   onError(error) => errors.add(error);
 }
 
-_getSpan(SourceFile file, ASTNode node) => file.span(node.offset, node.end);
+_getSpan(SourceFile file, AstNode node) => file.span(node.offset, node.end);
 
 /// True if the node has the `@observable` or `@published` annotation.
 // TODO(jmesserly): it is not good to be hard coding Polymer support here.
 bool _hasObservable(AnnotatedNode node) =>
     node.metadata.any(_isObservableAnnotation);
 
 // TODO(jmesserly): this isn't correct if the annotation has been imported
 // with a prefix, or cases like that. We should technically be resolving, but
 // that is expensive in analyzer, so it isn't feasible yet.
 bool _isObservableAnnotation(Annotation node) =>
@@ skipping 138 matching lines @@
   }
 }
 
 SimpleIdentifier _getSimpleIdentifier(Identifier id) =>
     id is PrefixedIdentifier ? id.identifier : id;
 
 
 bool _hasKeyword(Token token, Keyword keyword) =>
     token is KeywordToken && token.keyword == keyword;
 
-String _getOriginalCode(TextEditTransaction code, ASTNode node) =>
+String _getOriginalCode(TextEditTransaction code, AstNode node) =>
     code.original.substring(node.offset, node.end);
 
 void _fixConstructor(ConstructorDeclaration ctor, TextEditTransaction code,
     Set<String> changedFields) {
 
   // Fix normal initializers
   for (var initializer in ctor.initializers) {
     if (initializer is ConstructorFieldInitializer) {
       var field = initializer.fieldName;
       if (changedFields.contains(field.name)) {
@@ skipping 130 matching lines @@
 
 Token _findFieldSeperator(Token token) {
   while (token != null) {
     if (token.type == TokenType.COMMA || token.type == TokenType.SEMICOLON) {
       break;
     }
     token = token.next;
   }
   return token;
 }