tg2sip/libtgvoip/webrtc_dsp/rtc_base/compile_assert_c.h

26 lines
932 B
C

/*
* 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 RTC_BASE_COMPILE_ASSERT_C_H_
#define RTC_BASE_COMPILE_ASSERT_C_H_
// Use this macro to verify at compile time that certain restrictions are met.
// The argument is the boolean expression to evaluate.
// Example:
// RTC_COMPILE_ASSERT(sizeof(foo) < 128);
// Note: In C++, use static_assert instead!
#define RTC_COMPILE_ASSERT(expression) \
switch (0) { \
case 0: \
case expression:; \
}
#endif // RTC_BASE_COMPILE_ASSERT_C_H_