| tommi@webrtc.org | 98ad0ff | 2012-04-10 11:53:07 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
| 3 | * |
| 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
| 9 | */ |
| 10 | |
| 11 | #ifndef WEBRTC_SYSTEM_WRAPPERS_INTERFACE_COMPILE_ASSERT_H_ |
| 12 | #define WEBRTC_SYSTEM_WRAPPERS_INTERFACE_COMPILE_ASSERT_H_ |
| 13 | |
| kma@webrtc.org | de91bf7 | 2012-08-11 00:13:25 +0000 | [diff] [blame] | 14 | /* Use this macro to verify at compile time that certain restrictions are met. |
| 15 | * The argument is the boolean expression to evaluate. |
| 16 | * Example: |
| 17 | * COMPILE_ASSERT(sizeof(foo) < 128); |
| 18 | */ |
| 19 | #define COMPILE_ASSERT(expression) switch(0){case 0: case expression:;} |
| tommi@webrtc.org | 98ad0ff | 2012-04-10 11:53:07 +0000 | [diff] [blame] | 20 | |
| 21 | #endif // WEBRTC_SYSTEM_WRAPPERS_INTERFACE_COMPILE_ASSERT_H_ |