New posts in Forward Declaration

Does int main() need a declaration on C++?

I'm having some difficulty understanding [basic.scope.pdecl]/7

C++11 Enum forward causes "underlying type mismatch"

c++ "Incomplete type not allowed" error accessing class reference information (Circular dependency with forward declaration)

error: member access into incomplete type : forward declaration of

C++ - Forward declaration and alias (with using or typedef)

What is a parameter forward declaration?

Importing header in objective c

Forward declaration / when best to include headers?

C++ class forward declaration