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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 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 | 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 library args.src.arg_results; | |
6 | |
7 import 'dart:collection'; | 5 import 'dart:collection'; |
8 | 6 |
9 import 'arg_parser.dart'; | 7 import 'arg_parser.dart'; |
10 | 8 |
11 /// Creates a new [ArgResults]. | 9 /// Creates a new [ArgResults]. |
12 /// | 10 /// |
13 /// Since [ArgResults] doesn't have a public constructor, this lets [Parser] | 11 /// Since [ArgResults] doesn't have a public constructor, this lets [Parser] |
14 /// get to it. This function isn't exported to the public API of the package. | 12 /// get to it. This function isn't exported to the public API of the package. |
15 ArgResults newArgResults(ArgParser parser, Map<String, dynamic> parsed, | 13 ArgResults newArgResults(ArgParser parser, Map<String, dynamic> parsed, |
16 String name, ArgResults command, List<String> rest, | 14 String name, ArgResults command, List<String> rest, |
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87 /// value would be used instead. | 85 /// value would be used instead. |
88 bool wasParsed(String name) { | 86 bool wasParsed(String name) { |
89 var option = _parser.options[name]; | 87 var option = _parser.options[name]; |
90 if (option == null) { | 88 if (option == null) { |
91 throw new ArgumentError('Could not find an option named "$name".'); | 89 throw new ArgumentError('Could not find an option named "$name".'); |
92 } | 90 } |
93 | 91 |
94 return _parsed.containsKey(name); | 92 return _parsed.containsKey(name); |
95 } | 93 } |
96 } | 94 } |
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