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/*
* Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __STR_H__
#define __STR_H__
#include <ostream>
#include <sstream>
template <typename Arg> void _str(std::ostream &os, Arg &&arg) { os << std::forward<Arg>(arg); }
template <typename Arg, typename... Args> void _str(std::ostream &os, Arg &&arg, Args &&... args)
{
_str(os, std::forward<Arg>(arg));
_str(os, std::forward<Args>(args)...);
}
template <typename... Args> std::string str(Args &&... args)
{
std::stringstream ss;
_str(ss, std::forward<Args>(args)...);
return ss.str();
}
#endif // __STR_H__
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