casbin/util/array_to_string.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 ARRAY_TO_STRING_CPP
#define ARRAY_TO_STRING_CPP

#include "casbin/util/util.h"

namespace casbin {

std::string ArrayToString(const std::vector<std::string>& arr) {
    std::string res = "";
    for (const std::string& it : arr)
        res += ", " + it;
    return res.substr(2);
}

} // namespace casbin

#endif // ARRAY_TO_STRING_CPP