minetest/src/convert_json.cpp

/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>

This program 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 2.1 of the License, or
(at your option) any later version.

This program 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 this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "convert_json.h"

#include <json/json.h>

#include <iostream>
#include <sstream>
#include <memory>

void fastWriteJson(const Json::Value &value, std::ostream &to)
{
	Json::StreamWriterBuilder builder;
	builder["indentation"] = "";
	std::unique_ptr<Json::StreamWriter> writer(builder.newStreamWriter());
	writer->write(value, &to);
}

std::string fastWriteJson(const Json::Value &value)
{
	std::ostringstream oss;
	fastWriteJson(value, oss);
	return oss.str();
}