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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 // VMOptions=--optimization_invocation_threshold=100 | |
5 | 4 |
6 /** | 5 /** |
7 * Tests for the toString methods on collections (including maps). | 6 * Tests for the toString methods on collections (including maps). |
8 */ | 7 */ |
9 | 8 |
10 // TODO(jjb): seed random number generator when API allows it | 9 // TODO(jjb): seed random number generator when API allows it |
11 | 10 |
12 final int NUM_TESTS = 300; | 11 final int NUM_TESTS = 300; |
13 final int MAX_COLLECTION_SIZE = 7; | 12 final int MAX_COLLECTION_SIZE = 7; |
14 | 13 |
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289 bool randomBool() { | 288 bool randomBool() { |
290 return Math.random() < .5; | 289 return Math.random() < .5; |
291 } | 290 } |
292 | 291 |
293 /** Returns the alphabetized characters in a string. */ | 292 /** Returns the alphabetized characters in a string. */ |
294 String alphagram(String s) { | 293 String alphagram(String s) { |
295 List<int> chars = s.charCodes(); | 294 List<int> chars = s.charCodes(); |
296 chars.sort((int a, int b) => a - b); | 295 chars.sort((int a, int b) => a - b); |
297 return new String.fromCharCodes(chars); | 296 return new String.fromCharCodes(chars); |
298 } | 297 } |
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