mimicpp::util::boolean_testable Concept Reference

Determines, whether B behaves as a the builtin type bool. More...

#include <Concepts.hpp>

Concept definition

    template<typename B>
    concept boolean_testable =
        std::convertible_to<B, bool>
        && requires(B&& b) {
               { !std::forward<B>(b) } -> std::convertible_to<bool>;
           }

Detailed Description

Determines, whether B behaves as a the builtin type bool.

See also

https://en.cppreference.com/w/cpp/concepts/boolean-testable