Function parse_tuple

lite/example/cpp_example/npy.h:285–304

Parses the string represenatation of a Python tuple into a vector of its items */

  Parses the string represenatation of a Python tuple into a vector of its items
 */
inline std::vector<std::string> parse_tuple(std::string in) {
    std::vector<std::string> v;
    const char seperator = ',';

    in = trim(in);

    if ((in.front() == '(') && (in.back() == ')'))
        in = in.substr(1, in.length() - 2);
    else {
        fprintf(stderr, "Invalid Python tuple.");
    }

    std::istringstream iss(in);

    for (std::string token; std::getline(iss, token, seperator);) {
        v.push_back(token);
    }

    return v;
}

template <typename T>
inline std::string write_tuple(const std::vector<T>& v) {