fact: Definition make_MPMorMors {MP1 MP2 : MorphismPair} (f1 : Ob1 MP1 --> Ob1 MP2) (f2 : Ob2 MP1 --> Ob2 MP2) (f3 : Ob3 MP1 --> Ob3 MP2) : MPMorMors MP1 MP2 := (f1,,(f2,,f3)).
imports: UniMath.Foundations.PartD UniMath.Foundations.Propositions UniMath.Foundations.Sets UniMath.MoreFoundations.Notations UniMath.CategoryTheory.Core.Functors UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.opp_precat UniMath.CategoryTheory.Limits.Zero UniMath.CategoryTheory.Limits.Opp