| Vitaly Buka | cbed206 | 2015-08-17 12:54:05 -0700 | [diff] [blame] | 1 | // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef BASE_CALLBACK_FORWARD_H_ |
| 6 | #define BASE_CALLBACK_FORWARD_H_ |
| 7 | |
| 8 | namespace base { |
| 9 | |
| 10 | template <typename Sig> |
| 11 | class Callback; |
| 12 | |
| Alex Vakulenko | 674f0eb | 2016-01-20 08:10:48 -0800 | [diff] [blame] | 13 | // Syntactic sugar to make Callback<void()> easier to declare since it |
| 14 | // will be used in a lot of APIs with delayed execution. |
| 15 | using Closure = Callback<void()>; |
| Vitaly Buka | cbed206 | 2015-08-17 12:54:05 -0700 | [diff] [blame] | 16 | |
| 17 | } // namespace base |
| 18 | |
| 19 | #endif // BASE_CALLBACK_FORWARD_H_ |
