maybeWhen<TResult extends Object?> method
- @optionalTypeArgs
- TResult $default(
- String did
- 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( String did)? $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _ModerationCauseSourceLabeler() when $default != null:
return $default(_that.did);case _:
return orElse();
}
}