fact: Definition directed_set_all_inl_or_all_inr : (∀ (i : D), ∃ (x : X), D i = inl x) ∨ (∀ (i : D), ∃ (y : Y), D i = inr y).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.OrderTheory.Posets UniMath.OrderTheory.DCPOs.Core.DirectedSets UniMath.OrderTheory.DCPOs.Core.Basics UniMath.OrderTheory.DCPOs.Core.ScottContinuous