A type F meets the ProBasicFacade requirements if the following expressions are well-formed and have the specified semantics.
| Expressions | Semantics |
|---|---|
typename F::convention_types |
A tuple-like type that contains any number of distinct types Cs. Each type C in Cs shall meet the ProBasicConvention requirements. |
typename F::reflection_types |
A tuple-like type that contains any number of distinct types Rs. Each type R in Rs shall define reflection on pointer types. |
F::constraints |
A core constant expression of type proxiable_ptr_constraints that defines constraints to pointer types. |