Map4<T0, T1, T2, T3, R> typedef
Map4<T0, T1, T2, T3, R> =
R Function(T0 arg0, T1 arg1, T2 arg2, T3 arg3)
Function callback with 4 arguments.
Implementation
typedef Map4<T0, T1, T2, T3, R> = R Function(
T0 arg0, T1 arg1, T2 arg2, T3 arg3);