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/*
* Copyright (c) 2018 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 __ENCO_STRING_H__
#define __ENCO_STRING_H__
//
// String-manipulating routines
//
#include <ostream>
#include <sstream>
#include <string>
namespace enco
{
template <typename It> void concat(std::ostream &os, const std::string &sep, It beg, It end)
{
uint32_t count = 0;
for (auto it = beg; it != end; ++it, ++count)
{
if (count == 0)
{
os << *it;
}
else
{
os << sep << *it;
}
}
}
template <typename It> std::string concat(const std::string &sep, It beg, It end)
{
std::stringstream ss;
concat(ss, sep, beg, end);
return ss.str();
}
} // namespace enco
#endif // __ENCO_STRING_H__
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