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Copy pathstring_utilities.cpp
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59 lines (46 loc) · 1.83 KB
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/*
This file is part of libhttpserver
Copyright (C) 2011-2019 Sebastiano Merlino
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
USA
*/
#include "httpserver/string_utilities.hpp"
#include <algorithm>
#include <cctype>
#include <sstream>
#include <string>
#include <vector>
namespace httpserver {
namespace string_utilities {
const std::string to_upper_copy(const std::string& str) {
std::string result = str;
std::transform(result.begin(), result.end(), result.begin(), (int(*)(int)) std::toupper);
return result;
}
const std::string to_lower_copy(const std::string& str) {
std::string result = str;
std::transform(result.begin(), result.end(), result.begin(), (int(*)(int)) std::tolower);
return result;
}
const std::vector<std::string> string_split(const std::string& s, char sep, bool collapse) {
std::vector<std::string> result;
std::istringstream buf(s);
for (std::string token; getline(buf, token, sep); ) {
if ((collapse && token != "") || !collapse) {
result.push_back(token);
}
}
return result;
}
} // namespace string_utilities
} // namespace httpserver