std::experimental::reflect::FunctionParameter - cppreference.com
From cppreference.com
template< class T > concept FunctionParameter = Typed<T> && ScopeMember<T> && /* see below */; |
(reflection TS) | |
The FunctionParameter concept is satisfied if and only if T reflects a function parameter (Note: A FunctionParameter does not satisfy Variable, and thus does not offer an interface for getting the pointer to a parameter).