Function join_strings

src/include/migraphx/stringutils.hpp:74–84

template <class Strings>
inline std::string join_strings(Strings strings, const std::string& delim)
{
    auto it = strings.begin();
    if(it == strings.end())
        return "";

    auto nit = std::next(it);
    return std::accumulate(nit, strings.end(), *it, [&](std::string x, std::string y) {
        return std::move(x) + delim + std::move(y);
    });
}

inline std::vector<std::string> split_string(const std::string& s, char delim)
{