map<TResult extends Object?> method

TResult map<TResult extends Object?>({
  1. required TResult photo(
    1. LinkPreviewAlbumMediaPhoto value
    ),
  2. required TResult video(
    1. LinkPreviewAlbumMediaVideo value
    ),
})

Implementation

TResult map<TResult extends Object?>({
  required TResult Function(LinkPreviewAlbumMediaPhoto value) photo,
  required TResult Function(LinkPreviewAlbumMediaVideo value) video,
}) {
  switch (getConstructor()) {
    case LinkPreviewAlbumMediaPhoto.constructor:
      return photo.call(this as LinkPreviewAlbumMediaPhoto);
    case LinkPreviewAlbumMediaVideo.constructor:
      return video.call(this as LinkPreviewAlbumMediaVideo);
  }
  throw StateError('not handled type Generator');
}