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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file Fit/Tool/StringUtil.cpp
//! @brief Implements a few helper functions.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#include "Fit/Tool/StringUtil.h"
#include <algorithm>
#include <regex>
//! Returns token vector obtained by splitting string at delimiters.
std::vector<std::string> mumufit::stringUtil::split(const std::string& text,
const std::string& delimiter)
{
if (text.empty())
return {};
std::vector<std::string> result;
size_t pos = 0;
while (pos != std::string::npos) {
size_t next_pos = text.find(delimiter, pos);
if (next_pos == std::string::npos) {
result.push_back(text.substr(pos));
break;
}
result.push_back(text.substr(pos, next_pos - pos));
pos = next_pos + delimiter.length();
}
return result;
}
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