sl::concepts::weakly_equality_comparable Concept Reference

Checks whether the given type is comparable via operator == and !=. More...

#include <stl_extensions.hpp>

Concept definition

template<class T>
concept sl::concepts::weakly_equality_comparable =  requires(const std::remove_cvref_t<T>& t)
    {
        { t == t } -> std::convertible_to<bool>;
        { t != t } -> std::convertible_to<bool>;
    }

Detailed Description

Checks whether the given type is comparable via operator == and !=.

This is a less restrictive version of the std::equality_comparable function.

See also

https://en.cppreference.com/w/cpp/concepts/equality_comparable

Template Parameters

T	The type to check.