| /* |
| * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef WEBRTC_SYSTEM_WRAPPERS_INTERFACE_COMPILE_ASSERT_H_ |
| #define WEBRTC_SYSTEM_WRAPPERS_INTERFACE_COMPILE_ASSERT_H_ |
| |
| /* Use this macro to verify at compile time that certain restrictions are met. |
| * The argument is the boolean expression to evaluate. |
| * Example: |
| * COMPILE_ASSERT(sizeof(foo) < 128); |
| */ |
| #define COMPILE_ASSERT(expression) switch(0){case 0: case expression:;} |
| |
| #endif // WEBRTC_SYSTEM_WRAPPERS_INTERFACE_COMPILE_ASSERT_H_ |