map<TResult extends Object?> method

  1. @optionalTypeArgs
TResult map<TResult extends Object?>({
  1. required TResult pending(
    1. RevenueWithdrawalStatePending value
    ),
  2. required TResult succeeded(
    1. RevenueWithdrawalStateSucceeded value
    ),
  3. required TResult failed(
    1. RevenueWithdrawalStateFailed value
    ),
})

A switch-like method, using callbacks.

Callbacks receives the raw object, upcasted. It is equivalent to doing:

switch (sealedClass) {
  case final Subclass value:
    return ...;
  case final Subclass2 value:
    return ...;
}

Implementation

@optionalTypeArgs
TResult map<TResult extends Object?>({
  required TResult Function(RevenueWithdrawalStatePending value) pending,
  required TResult Function(RevenueWithdrawalStateSucceeded value) succeeded,
  required TResult Function(RevenueWithdrawalStateFailed value) failed,
}) {
  final _that = this;
  switch (_that) {
    case RevenueWithdrawalStatePending():
      return pending(_that);
    case RevenueWithdrawalStateSucceeded():
      return succeeded(_that);
    case RevenueWithdrawalStateFailed():
      return failed(_that);
  }
}