[ceph.git] / ceph / src / rocksdb / util / util.h

// Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
//  This source code is licensed under both the GPLv2 (found in the
//  COPYING file in the root directory) and Apache 2.0 License
//  (found in the LICENSE.Apache file in the root directory).

#pragma once

#ifndef FALLTHROUGH_INTENDED
#if defined(__clang__)
#define FALLTHROUGH_INTENDED [[clang::fallthrough]]
#elif defined(__GNUC__) && __GNUC__ >= 7
#define FALLTHROUGH_INTENDED [[gnu::fallthrough]]
#else
#define FALLTHROUGH_INTENDED do {} while (0)
#endif
#endif
Commit	Line	Data
11fdf7f2 TL	1	// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
	2	// This source code is licensed under both the GPLv2 (found in the
	3	// COPYING file in the root directory) and Apache 2.0 License
	4	// (found in the LICENSE.Apache file in the root directory).
	5
	6	#pragma once
	7
	8	#ifndef FALLTHROUGH_INTENDED
	9	#if defined(__clang__)
	10	#define FALLTHROUGH_INTENDED [[clang::fallthrough]]
	11	#elif defined(__GNUC__) && __GNUC__ >= 7
	12	#define FALLTHROUGH_INTENDED [[gnu::fallthrough]]
	13	#else
	14	#define FALLTHROUGH_INTENDED do {} while (0)
	15	#endif
	16	#endif