fact: Definition from_pb_opcartesian {B : bicat} {e₁ e₂ b₁ b₂ : B} {p₁ : e₁ --> b₁} {p₂ : e₂ --> b₂} {fe : e₁ --> e₂} {fb : b₁ --> b₂} {γ : invertible_2cell (fe · p₂) (p₁ · fb)} (H : has_pb_ump (make_pb_cone e₁ fe p₁ γ)) (Hp₂ : internal_sopfib p₂) {x : B} {g₁ g₂ : x --> e₁} (α : g₁ ==> g₂) (Hα : is_opcartesian_2cell_sopfib p₁ α) : is_opcartesian_2cell_sopfib p₂ (α ▹ fe).
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.Bicategories.Core.Bicat UniMath.Bicategories.Core.Invertible_2cells UniMath.Bicategories.Core.Examples.OpCellBicat UniMath.Bicategories.Morphisms.FullyFaithful UniMath.Bicategories.Morphisms.DiscreteMorphisms UniMath.Bicategories.Morphisms.InternalStreetFibration UniMath.Bicategories.Morphisms.InternalStreetOpFibration UniMath.Bicategories.Morphisms.Properties.Composition UniMath.Bicategories.Limits.Pullbacks UniMath.Bicategories.Limits.Examples.OpCellBicatLimits