(lkHyperEdgeCompanion: StringAdd).self
(lkHyperEdgeCompanion: StringFormat).self
(lkHyperEdgeCompanion: OuterNode[LkHyperEdgeCompanion[E]]).toString()
(lkHyperEdgeCompanion: ArrowAssoc[LkHyperEdgeCompanion[E]]).x
(Since version 2.10.0) Use leftOfArrow
instead
(lkHyperEdgeCompanion: Ensuring[LkHyperEdgeCompanion[E]]).x
(Since version 2.10.0) Use resultOfEnsuring
instead
Everything common to key-weighted hyperedge companion objects.