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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
| 5 part of html; |
| 6 |
5 class _Utils { | 7 class _Utils { |
6 static List convertToList(List list) { | 8 static List convertToList(List list) { |
7 // FIXME: [possible optimization]: do not copy the array if Dart_IsArray is
fine w/ it. | 9 // FIXME: [possible optimization]: do not copy the array if Dart_IsArray is
fine w/ it. |
8 final length = list.length; | 10 final length = list.length; |
9 List result = new List(length); | 11 List result = new List(length); |
10 result.setRange(0, length, list); | 12 result.setRange(0, length, list); |
11 return result; | 13 return result; |
12 } | 14 } |
13 | 15 |
14 static List convertMapToList(Map map) { | 16 static List convertMapToList(Map map) { |
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106 bool get isEmpty => Maps.isEmpty(this); | 108 bool get isEmpty => Maps.isEmpty(this); |
107 } | 109 } |
108 | 110 |
109 get _printClosure => (s) { | 111 get _printClosure => (s) { |
110 try { | 112 try { |
111 window.console.log(s); | 113 window.console.log(s); |
112 } catch (_) { | 114 } catch (_) { |
113 _Utils.print(s); | 115 _Utils.print(s); |
114 } | 116 } |
115 }; | 117 }; |
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