whenOrNull<TResult extends Object?> method Null safety

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>(
  1. TResult $default(
    1. T result
    )?,
  2. {TResult failure(
    1. Failure error
    )?}
)
@optionalTypeArgs, inherited

Implementation

@optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>(
  TResult Function(T result)? $default, {
  TResult Function(Failure error)? failure,
}) =>
    throw _privateConstructorUsedError;