pkg/args/lib/src/utils.dart - Issue 797473002: Add a CommandRunner class for dispatching commands to args.

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Side by Side Diff: pkg/args/lib/src/utils.dart

Issue 797473002: Add a CommandRunner class for dispatching commands to args. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 6 years ago

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	1 // Copyright (c) 2014, 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 library args.utils;

	6

	7 /// Pads [source] to [length] by adding spaces at the end.

	8 String padRight(String source, int length) {

	9 final result = new StringBuffer();

	10 result.write(source);

	11

	12 while (result.length < length) {

	13 result.write(' ');

	14 }
	Bob Nystrom 2014/12/11 20:25:31 result.write(' ' * (length - result.length)); result.write(' ' * (length - result.length)); nweiz 2014/12/11 23:55:24 Done. Show quoted text On 2014/12/11 20:25:31, Bob Nystrom wrote: > result.write(' ' * (length - result.length)); Done.
	15

	16 return result.toString();

	17 }

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