maybeWhen<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeWhen<TResult extends Object?>(
  1. TResult $default(
    1. String absolutePath,
    2. int sizeBytes,
    3. int lastModifiedMillis,
    4. int unixMode,
    5. int uid,
    6. int gid,
    7. PrivFileType type,
    )?, {
  2. 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 absolutePath,  int sizeBytes,  int lastModifiedMillis,  int unixMode,  int uid,  int gid,  PrivFileType type)?  $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _PrivFileMetadata() when $default != null:
return $default(_that.absolutePath,_that.sizeBytes,_that.lastModifiedMillis,_that.unixMode,_that.uid,_that.gid,_that.type);case _:
  return orElse();

}
}