visit<R> method

  1. @override
R visit<R>({
  1. required R onT0(
    1. T0
    ),
  2. required R onT1(
    1. T1
    ),
  3. required R onT2(
    1. T2
    ),
})
override

Visits the underlying value with exhaustive matching.

Implementation

@override
R visit<R>({
  required R Function(T0) onT0,
  required R Function(T1) onT1,
  required R Function(T2) onT2,
}) => onT1(value);