[basic.fundamental] Incomplete example of reflections #8261
Description
Filed this earlier as cplusplus/CWG#771 but it is editorial rather than core issue, so moving here:
https://eel.is/c++draft/basic#fundamental-17 lists 21 different cases, but the example below it only lists 18 cases from that, with alias template, annotation and function parameter reflection missing.
I think it would be useful to list in the example also the remaining 3 cases (if possible in the same order as the earlier list).
So, e.g. change
void fn();to
[[=1]] void fn(int a);and add
template<auto N> using TAlias = TCls<N>;and add
constexpr auto r6 = std::meta::parameters_of(^^fn)[0]; // represents a function parameterand
constexpr auto r8 = std::meta::annotations_of(^^fn)[0]; // represents an annotationand
constexpr auto r17 = ^^TAlias; // represents an alias template