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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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