transmission/libtransmission/tr-assert.h

// This file Copyright © 2017-2022 Mnemosyne LLC.
// It may be used under GPLv2 (SPDX: GPL-2.0), GPLv3 (SPDX: GPL-3.0),
// or any future license endorsed by Mnemosyne LLC.
// License text can be found in the licenses/ folder.

#pragma once

#if !defined(NDEBUG) || defined(TR_FORCE_ASSERTIONS)

#include <stdbool.h>

#include "tr-macros.h"

[[noreturn]] bool tr_assert_report(char const* file, int line, char const* message_fmt, ...) TR_GNUC_PRINTF(3, 4);

#define TR_ASSERT(x) ((void)(TR_LIKELY(x) || tr_assert_report(__FILE__, __LINE__, "%s", #x)))
#define TR_ASSERT_MSG(x, ...) ((void)(TR_LIKELY(x) || tr_assert_report(__FILE__, __LINE__, __VA_ARGS__)))
#define TR_UNREACHABLE() tr_assert_report(__FILE__, __LINE__, "Unreachable code")

#define TR_ENABLE_ASSERTS

#else

#define TR_ASSERT(x) ((void)0)
#define TR_ASSERT_MSG(x, ...) ((void)0)
#define TR_UNREACHABLE() ((void)0)

#undef TR_ENABLE_ASSERTS

#endif