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ton/tdutils/td/utils/check.h

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2019-09-07 12:03:22 +02:00
/*
This file is part of TON Blockchain Library.
TON Blockchain Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
TON Blockchain Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
Copyright 2017-2019 Telegram Systems LLP
*/
#pragma once
#define TD_DUMMY_CHECK(condition) ((void)(condition))
#define CHECK(condition) \
if (!(condition)) { \
::td::detail::process_check_error(#condition, __FILE__, __LINE__); \
}
// clang-format off
#ifdef NDEBUG
#define DCHECK TD_DUMMY_CHECK
#else
#define DCHECK CHECK
#endif
// clang-format on
#define UNREACHABLE() ::td::detail::process_check_error("Unreachable", __FILE__, __LINE__)
namespace td {
namespace detail {
[[noreturn]] void process_check_error(const char *message, const char *file, int line);
} // namespace detail
} // namespace td