ice::os::ValidHandleDescriptor Concept Reference

#include <ice/os/handle.hxx>

Concept definition

    template<HandleType HType>
    concept ValidHandleDescriptor = requires {
        std::is_same_v<typename HandleDescriptor<HType>::PlatformHandleType, void> == false;
        { HandleDescriptor<HType>::InvalidHandle } -> std::convertible_to<typename HandleDescriptor<HType>::PlatformHandleType>;
        { HandleDescriptor<HType>::is_valid(HandleDescriptor<HType>::InvalidHandle, nullptr) } -> std::convertible_to<bool>;
        { HandleDescriptor<HType>::close(HandleDescriptor<HType>::InvalidHandle, nullptr) } -> std::convertible_to<bool>;
    }