Function6<A, B, C, D, E, F, G> typedef
Function6<A, B, C, D, E, F, G> =
G Function(A a, B b, C c, D d, E e, F f)
Implementation
typedef G Function6 <A, B, C, D, E, F, G> (A a, B b, C c, D d, E e, F f);