cppgres::utils::data_length_available Concept Reference

Concept definition

template<typename T>
concept cppgres::utils::data_length_available =  requires(T t) {
  { t.data() } -> std::same_as<const char *>;
  { t.length() } -> std::same_as<std::size_t>;
} && !c_str_available<T>