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Issue 14173005:
Update dart:mirrors to use Symbol. (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge| OLD | NEW |
|---|---|
| 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 dart.core; | 5 part of dart.core; |
| 6 | 6 |
| 7 /// Opaque name used by mirrors, invocations and [Function.apply]. | 7 /// Opaque name used by mirrors, invocations and [Function.apply]. |
| 8 class Symbol { | 8 class Symbol { |
| 9 | 9 |
| 10 /** | 10 /** |
| 11 * Constructs a new Symbol. | 11 * Constructs a new Symbol. |
| 12 * | 12 * |
| 13 * An [ArgumentError] is thrown if [name] starts with an underscore, | 13 * An [ArgumentError] is thrown if [name] starts with an underscore, |
| 14 * or if [name] is not a [String]. An [ArgumentError] is thrown if | 14 * or if [name] is not a [String]. An [ArgumentError] is thrown if |
| 15 * [name] is not an empty string and is not a valid identifier | 15 * [name] is not an empty string and is not a valid identifier |
| 16 * optionally followed by [:'=':]. | 16 * optionally followed by [:'=':]. |
| 17 */ | 17 */ |
| 18 external const Symbol(String name); | 18 external const Symbol(String name); |
| 19 | 19 |
| 20 external bool operator ==(other); | 20 external bool operator ==(other); |
| 21 | 21 |
| 22 external int get hashCode; | 22 external int get hashCode; |
| 23 | |
| 24 // TODO(ahe): Who to remove this? | |
|
ahe
2013/04/11 20:12:27
I meant "How to remove this?". I think I know now
| |
| 25 external static String getName(Symbol symbol); | |
| 23 } | 26 } |
| OLD | NEW |
