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srs/trunk/src/srt/stringex.hpp

65 lines
2.1 KiB
C++

/**
* The MIT License (MIT)
*
* Copyright (c) 2013-2020 Runner365
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef STRING_EX_H
#define STRING_EX_H
#include <srs_core.hpp>
#include <iostream>
#include <string.h>
#include <vector>
#include <algorithm>
#include <iterator>
#include <cctype>
inline int string_split(const std::string& input_str, const std::string& split_str, std::vector<std::string>& output_vec) {
if (input_str.length() == 0) {
return 0;
}
std::string tempString(input_str);
do {
size_t pos = tempString.find(split_str);
if (pos == tempString.npos) {
output_vec.push_back(tempString);
break;
}
std::string seg_str = tempString.substr(0, pos);
tempString = tempString.substr(pos+split_str.size());
output_vec.push_back(seg_str);
} while(tempString.size() > 0);
return output_vec.size();
}
inline std::string string_lower(const std::string input_str) {
std::string output_str(input_str);
std::transform(input_str.begin(), input_str.end(), output_str.begin(), ::tolower);
return output_str;
}
#endif//STRING_EX_H