alpaka::fn::concepts::FnRegistered Concept Reference

Concept to check if a function symbol is registered. More...

#include <fn.hpp>

Concept definition

        template<typename T_FnSpec>
        concept FnRegistered = requires(T_FnSpec fnSpec) { alpakaFnRegister(fnSpec); }

Detailed Description

Concept to check if a function symbol is registered.

This concept checks if the alpakaFnRegister() can be called with the given function symbol or function symbol device specification. It is used to check if a vendor function overload is defined for the given device specification without taking any function arguments into account.

Definition at line 133 of file fn.hpp.