Map3<T1, T2, T3, R> typedef
Map3<T1, T2, T3, R> =
R Function(T1 arg1, T2 arg2, T3 arg3)
Mapping function type with 3 positional arguments.
Implementation
typedef Map3<T1, T2, T3, R> = R Function(T1 arg1, T2 arg2, T3 arg3);