XGetOpt::Helpers::option_like Concept Reference

#include <xgetopt.h>

Concept definition

template<typename T>
concept XGetOpt::Helpers::option_like =  requires(T t) {
    { t.shortopt } -> std::convertible_to<int>;
    { t.argRequirement } -> std::convertible_to<ArgumentRequirement>;
    { t.longopt.length() } -> std::convertible_to<size_t>;
    { t.description.length() } -> std::convertible_to<size_t>;
    { t.argumentPlaceholder.length() } -> std::convertible_to<size_t>;
    { t.description.get_next_word(size_t{}) } -> std::same_as<std::string_view>;
}