Functions declared as function statements have an associated local_ref and
can be changed from within themselves by using their name (by literally
changing the local variable), while function expressions can not.
Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>