Function Use

tests/conditionalExplicitTest.cpp:23–28

void Fun(Wrapper<A> a);  // #A Takes Wrapper<A> now

void Use()
{
  Fun(A{});
  Fun(static_cast<A>(B{}));  // #B Does compile!
  Fun(C{});  // #B Does compile!
}

void Fun(Wrapper<A> a) {}