Function parse_tuple

include/libnpy/npy.hpp:298–316

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
    throw std::runtime_error("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) {