[conv.fctptr] (original) (raw)

A prvalue of type “pointer to noexcept function” can be converted to a prvalue of type “pointer to function”.

The result is a pointer to the function.

A prvalue of type “pointer to member of type noexcept function” can be converted to a prvalue of type “pointer to member of type function”.

The result designates the member function.

[ Example

:

void (*p)(); void (**pp)() noexcept = &p; // error: cannot convert to pointer to noexcept function

struct S { typedef void (*p)(); operator p(); }; void (*q)() noexcept = S(); // error: cannot convert to pointer to noexcept function

— end example

]