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vcmi/lib/vstd/StringUtils.cpp
Konstantin cb3723b54c vstd: pass separators and input by reference
It removes many cases of redundnant string copying
2023-02-05 18:07:56 +03:00

37 lines
735 B
C++

#include "StdInc.h"
#include <vstd/StringUtils.h>
VCMI_LIB_NAMESPACE_BEGIN
namespace vstd
{
DLL_LINKAGE std::vector<std::string> split(std::string s, const std::string& separators)
{
std::vector<std::string> result;
boost::split(result, s, boost::is_any_of(separators));
return result;
}
DLL_LINKAGE std::pair<std::string, std::string> splitStringToPair(const std::string& input, char separator)
{
std::pair<std::string, std::string> ret;
size_t splitPos = input.find(separator);
if (splitPos == std::string::npos)
{
ret.first.clear();
ret.second = input;
}
else
{
ret.first = input.substr(0, splitPos);
ret.second = input.substr(splitPos + 1);
}
return ret;
}
}
VCMI_LIB_NAMESPACE_END