Accessing static data of functions

[Ali Çehreli]

On 10/14/21 7:21 AM, Ogi wrote:

 > is there any way to access the types defined inside
 > in function to get/set their static members?

Possible through instances of those types (not through type names 
because those type names are not visible from the outside):

auto foo() {
   struct S {
     static int s;
   }

   return S();
}

void main() {
   auto s = foo();
   s.s = 42;

   foo().s++;
   assert(foo().s == 43);
}

Ali