def ancestors(self, s: sctId) -> RF2_Substrate_Sctids.Sctids: return RF2_Substrate_ConstraintOperators.ancestors(RF2_Substrate_Sctids.Sctids(s))
def descendants(self, s: sctId) -> RF2_Substrate_Sctids.Sctids: return RF2_Substrate_ConstraintOperators.descendants(RF2_Substrate_Sctids.Sctids(s))