Peter M. Groen / FlashMQ

#include "utils.h"



std::list<std::__cxx11::string> split(const std::string &input, const char sep, size_t max, bool keep_empty_parts)
{
    std::list<std::string> list;
    size_t start = 0;
    size_t end;

    while (list.size() < max && (end = input.find(sep, start)) != std::string::npos)
    {
        if (start != end || keep_empty_parts)
            list.push_back(input.substr(start, end - start));
        start = end + 1; // increase by length of seperator.
    }
    if (start != input.size() || keep_empty_parts)
        list.push_back(input.substr(start, std::string::npos));
    return list;
}