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| 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 | |
| 3 // BSD-style license that can be found in the LICENSE file. | |
| 4 | |
| 5 // TODO(rnystrom): This file was copied from pub. | |
| 6 /** Generic utility functions. Stuff that should possibly be in core. */ | |
| 7 #library('args_utils'); | |
| 8 | |
| 9 /** Pads [source] to [length] by adding spaces at the end. */ | |
| 10 String padRight(String source, int length) { | |
| 11 final result = new StringBuffer(); | |
| 12 result.add(source); | |
| 13 | |
| 14 while (result.length < length) { | |
| 15 result.add(' '); | |
| 16 } | |
| 17 | |
| 18 return result.toString(); | |
| 19 } | |
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