Function value_string

simcore/framework/src/cli/cli.hpp:1134–1136

/// get a string as a convertible value for arithmetic types
template <typename T, enable_if_t<std::is_arithmetic<T>::value, detail::enabler> = detail::dummy>
std::string value_string(const T &value) {
  return std::to_string(value);
}
/// get a string as a convertible value for enumerations
template <typename T, enable_if_t<std::is_enum<T>::value, detail::enabler> = detail::dummy>
std::string value_string(const T &value) {