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C++

/*
* Copyright 2013-2020 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE 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 Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#ifndef SRSLTE_ADT_UTILS_H
#define SRSLTE_ADT_UTILS_H
#ifdef __EXCEPTIONS
#include <stdexcept>
#define EXCEPTIONS_ENABLED 1
namespace srslte {
class bad_type_access : public std::runtime_error
{
public:
explicit bad_type_access(const std::string& what_arg) : runtime_error(what_arg) {}
explicit bad_type_access(const char* what_arg) : runtime_error(what_arg) {}
};
#define THROW_BAD_ACCESS(msg) throw bad_type_access(msg)
} // namespace srslte
#else
#define EXCEPTIONS_ENABLED 0
#include <cstdio>
#include <cstdlib>
namespace srslte {
#define THROW_BAD_ACCESS(msg) \
std::fprintf(stderr, "ERROR: exception thrown with %s", msg); \
std::abort()
} // namespace srslte
#endif
#endif // SRSLTE_ADT_UTILS_H