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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 part of "internal.dart"; | 5 part of "dart:_internal"; |
6 | 6 |
7 /** | 7 /** |
8 * Implementation of [core.Symbol]. This class uses the same name as | 8 * Implementation of [core.Symbol]. This class uses the same name as |
9 * a core class so a user can't tell the difference. | 9 * a core class so a user can't tell the difference. |
10 * | 10 * |
11 * The purpose of this class is to hide [_name] from user code, but | 11 * The purpose of this class is to hide [_name] from user code, but |
12 * make it accessible to Dart platform code via the static method | 12 * make it accessible to Dart platform code via the static method |
13 * [getName]. | 13 * [getName]. |
14 */ | 14 */ |
15 class Symbol implements core.Symbol { | 15 class Symbol implements core.Symbol { |
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131 | 131 |
132 /** | 132 /** |
133 * Checks whether name is a valid symbol name. | 133 * Checks whether name is a valid symbol name. |
134 * | 134 * |
135 * This test allows both private and non-private symbols. | 135 * This test allows both private and non-private symbols. |
136 */ | 136 */ |
137 static bool isValidSymbol(String name) { | 137 static bool isValidSymbol(String name) { |
138 return (name.isEmpty || symbolPattern.hasMatch(name)); | 138 return (name.isEmpty || symbolPattern.hasMatch(name)); |
139 } | 139 } |
140 } | 140 } |
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