43 lines
929 B
C++
43 lines
929 B
C++
#pragma once
|
|
|
|
#include <vector>
|
|
#include <regex>
|
|
|
|
namespace utils
|
|
{
|
|
|
|
std::vector<std::string> split(const std::string& src,
|
|
const std::string& delimiter)
|
|
{
|
|
size_t index = 0;
|
|
std::vector<std::string> res;
|
|
size_t n = src.find(delimiter, index);
|
|
|
|
while(n != std::string::npos)
|
|
{
|
|
n = src.find(delimiter, index);
|
|
res.push_back(src.substr(index, n - index));
|
|
index = n + delimiter.size();
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
|
|
// doesn't work with gcc even though it's only c++11...
|
|
// and it's slow as hell compared to the split implementation above
|
|
// (more powerful though)
|
|
|
|
std::vector<std::string> regex_split(const std::string& input,
|
|
const std::string& regex)
|
|
{
|
|
auto rgx = std::regex(regex);
|
|
|
|
std::sregex_token_iterator last, first
|
|
{ input.begin(), input.end(), rgx, -1};
|
|
|
|
return { first, last };
|
|
}
|
|
|
|
}
|