casbin/util/join.cpp

/*
* Copyright 2020 The casbin Authors. 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.
*/

#include "casbin/pch.h"

#ifndef JOIN_CPP
#define JOIN_CPP


#include "casbin/util/util.h"

namespace casbin {

std::string Join(const std::vector<std::string>& vos, const std::string& sep){
    std::string fs = vos[0];
    for (size_t i = 1 ; i < vos.size() ; i++)
        fs += sep + vos[i];
    return fs;
}

} // namespace casbin

#endif // JOIN_CPP