maybeWhen<TResult extends Object?> method
- @optionalTypeArgs
- TResult $default(
- ModerationCauseSource source,
- int priority,
- bool downgraded
- required TResult orElse(),
A variant of when
that fallback to an orElse
callback.
It is equivalent to doing:
switch (sealedClass) {
case Subclass(:final field):
return ...;
case _:
return orElse();
}
Implementation
@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( ModerationCauseSource source, int priority, bool downgraded)? $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _ModerationCauseBlockedBy() when $default != null:
return $default(_that.source,_that.priority,_that.downgraded);case _:
return orElse();
}
}