Initial commit

src/convert_json.cpp

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+/*
+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 <iostream>
+#include <sstream>
+#include <memory>
+
+#include "convert_json.h"
+
+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();
+}