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Side by Side Diff: pkg/mdv/test/observe_utils.dart

Issue 19771010: implement dirty checking for @observable objects (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: logging for loops in dirty checking Created 7 years, 5 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file.
4
5 library observe_utils;
6
7 import 'package:observe/observe.dart';
8
9 toSymbolMap(Map map) {
10 var result = new ObservableMap.linked();
11 map.forEach((key, value) {
12 if (value is Map) value = toSymbolMap(value);
13 result[new Symbol(key)] = value;
14 });
15 return result;
16 }
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