fact: Definition equiv_cxfib {O : Modality} {F X Y : pType} {i : F ->* X} {f : X ->* Y} `{forall y y' : Y, In O (y = y')} `{MapIn O _ _ i} (ex : IsExact O i f) : F <~>* pfiber f := Build_pEquiv _ _ _ (isequiv_cxfib ex).
imports: Basics Types SuccessorStructure WildCat Pointed Modalities.Identity Modalities.Descent Truncations HFiber ObjectClassifier