diff options
Diffstat (limited to 'kernel/inductive.ml')
| -rw-r--r-- | kernel/inductive.ml | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/inductive.ml b/kernel/inductive.ml index f3b03252db..1eaba49aa9 100644 --- a/kernel/inductive.ml +++ b/kernel/inductive.ml @@ -1,6 +1,6 @@ (************************************************************************) (* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) @@ -54,9 +54,11 @@ let inductive_paramdecls (mib,u) = Vars.subst_instance_context u mib.mind_params_ctxt let instantiate_inductive_constraints mib u = - if mib.mind_polymorphic then - Univ.subst_instance_constraints u (Univ.UContext.constraints mib.mind_universes) - else Univ.Constraint.empty + let process auctx = Univ.AUContext.instantiate u auctx in + match mib.mind_universes with + | Monomorphic_ind _ -> Univ.Constraint.empty + | Polymorphic_ind auctx -> process auctx + | Cumulative_ind cumi -> process (Univ.ACumulativityInfo.univ_context cumi) (************************************************************************) |