blob: ce950f9b525cd05b8a5c6c756a4581cd0251905a [file] [log] [blame]
* Copyright (c) 2015 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.
// Annotate the declarations of deprecated functions with this to cause a
// compiler warning when they're used. Like so:
// RTC_DEPRECATED std::pony PonyPlz(const std::pony_spec& ps);
// NOTE 1: The annotation goes on the declaration in the .h file, not the
// definition in the .cc file!
// NOTE 2: In order to keep unit testing the deprecated function without
// getting warnings, do something like this:
// std::pony DEPRECATED_PonyPlz(const std::pony_spec& ps);
// RTC_DEPRECATED inline std::pony PonyPlz(const std::pony_spec& ps) {
// return DEPRECATED_PonyPlz(ps);
// }
// In other words, rename the existing function, and provide an inline wrapper
// using the original name that calls it. That way, callers who are willing to
// call it using the DEPRECATED_-prefixed name don't get the warning.
// TODO(kwiberg): Remove this when we can use [[deprecated]] from C++14.
#if defined(_MSC_VER)
// Note: Deprecation warnings seem to fail to trigger on Windows
// (
#define RTC_DEPRECATED __declspec(deprecated)
#elif defined(__GNUC__)
#define RTC_DEPRECATED __attribute__ ((__deprecated__))