kaycxx::cli::from_chars_parseable Concept Reference

Checks whether a type can be parsed with std::from_chars. More...

#include <kaycxx/cli/parse_value.hpp>

Concept definition

template<typename T>
concept kaycxx::cli::from_chars_parseable =  requires(std::string_view text, T& value) {
    requires std::default_initializable<T>;
    { std::from_chars(text.data(), text.data() + text.size(), value) } -> std::same_as<std::from_chars_result>;
}

Detailed Description

Checks whether a type can be parsed with std::from_chars.

Template Parameters

T	Value type to check.