/*!
 * \file gnss_sdr_string_literals.cc
 * \brief This file implements the ""s operator for std::string in C++11, and
 * puts it into the std::string_literals namespace. This is already implemented
 * in C++14, so this is only compiled when using C++11. The .cc file is required
 * for avoiding the duplication of symbols.
 *
 * \author Carles Fernandez-Prades, 2021. cfernandez(at)cttc.es
 *
 *
 * -----------------------------------------------------------------------------
 *
 * GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
 * This file is part of GNSS-SDR.
 *
 * Copyright (C) 2010-2021  (see AUTHORS file for a list of contributors)
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 * -----------------------------------------------------------------------------
 */

#include "gnss_sdr_string_literals.h"

#if __cplusplus == 201103L

namespace std
{
namespace string_literals
{
std::string operator"" s(const char* str, std::size_t len)
{
    return std::string(str, len);
};
}  // namespace string_literals
}  // namespace std

#else
// Avoid "gnss_sdr_string_literals.cc.o has no symbols" warning in MacOS with a
// dummy symbol so ranlib does not complain
void avoid_no_symbols_warning() {}

#endif  // __cplusplus == 201103L