JSON.hpp

/* Copyright 2021 Franz Poeschel
 *
 * This file is part of openPMD-api.
 *
 * openPMD-api is free software: you can redistribute it and/or modify
 * it under the terms of of either the GNU General Public License or
 * the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * openPMD-api 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 General Public License and the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License
 * and the GNU Lesser General Public License along with openPMD-api.
 * If not, see <http://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include "openPMD/config.hpp"
 
#if openPMD_HAVE_MPI
#include <mpi.h>
#endif
 
#include <string>
 
namespace openPMD
{
namespace json
{
    std::string
    merge(std::string const &defaultValue, std::string const &overwrite);
 
#if openPMD_HAVE_MPI
    std::string merge(
        std::string const &defaultValue,
        std::string const &overwrite,
        MPI_Comm);
#endif
} // namespace json
} // namespace openPMD