Program Listing for File string_utils.hpp

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// Copyright (c) 2018 Intel Corporation
//
// 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 NAV2_UTIL__STRING_UTILS_HPP_
#define NAV2_UTIL__STRING_UTILS_HPP_

#include <string>
#include <vector>

namespace nav2_util
{

typedef std::vector<std::string> Tokens;

/*
 * @brief Remove leading slash from a topic name
 * @param in String of topic in
 * @return String out without slash
*/
std::string strip_leading_slash(const std::string & in);

/*
 * @brief Split a string at the delimiters
 * @param in String to split
 * @param Delimiter criteria
 * @return Tokens
*/
Tokens split(const std::string & tokenstring, char delimiter);

}  // namespace nav2_util

#endif  // NAV2_UTIL__STRING_UTILS_HPP_