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Issue 11419032: Switch libraries to using new tags. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Updated to tip of tree. Changed library names to dart.x Created 8 years ago
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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 dart.collection;
6
5 /** 7 /**
6 * The [Collections] class implements static methods useful when 8 * The [Collections] class implements static methods useful when
7 * writing a class that implements [Collection] and the [iterator] 9 * writing a class that implements [Collection] and the [iterator]
8 * method. 10 * method.
9 */ 11 */
10 class Collections { 12 class Collections {
11 static bool contains(Iterable iterable, var element) { 13 static bool contains(Iterable iterable, var element) {
12 for (final e in iterable) { 14 for (final e in iterable) {
13 if (element == e) return true; 15 if (element == e) return true;
14 } 16 }
(...skipping 140 matching lines...) Expand 10 before | Expand all | Expand 10 after
155 * Returns true if the specified collection contains the specified object 157 * Returns true if the specified collection contains the specified object
156 * reference. 158 * reference.
157 */ 159 */
158 static _containsRef(Collection c, Object ref) { 160 static _containsRef(Collection c, Object ref) {
159 for (var e in c) { 161 for (var e in c) {
160 if (identical(e, ref)) return true; 162 if (identical(e, ref)) return true;
161 } 163 }
162 return false; 164 return false;
163 } 165 }
164 } 166 }
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