mx::StringType Concept Reference

Concept constraining String template parameters to class types with length(), operator[], operator+=, and operator= (e.g. std::string, std::wstring). More...

#include <argz.hpp>

Concept definition

    template<typename T>
    concept StringType = std::is_class_v<T> && requires(T type) {
        type.length();
        type[0];
        type += type;
        type = type;
        typename T::value_type;
        typename T::size_type;
        { type.length() } -> std::same_as<typename T::size_type>;
        { type[0] } -> std::same_as<typename T::value_type &>;
        { type += T{} } -> std::same_as<T &>;
        { type = T{} } -> std::same_as<T &>;
    }

Detailed Description

Concept constraining String template parameters to class types with length(), operator[], operator+=, and operator= (e.g. std::string, std::wstring).

Template Parameters

T	String-like type

Definition at line 25 of file argz.hpp.