Function split

tools/bin/test_accuracy.cpp:126–140

}

void split(std::string& s, std::string delim, std::vector<std::string>* ret)
{
    size_t last = 0;
    size_t index = s.find_first_of(delim, last);
    while(index != string::npos)
    {
        ret->push_back(s.substr(last, index - last));
        last = index + 1;
        index = s.find_first_of(delim, last);
    }
    if(index - last > 0)
    {
        ret->push_back(s.substr(last, index - last));
    }
}

void LoadImageFile(std::vector<std::string>& result, const char* fname)
{