diff options
Diffstat (limited to 'proofs')
| -rw-r--r-- | proofs/logic.ml | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/proofs/logic.ml b/proofs/logic.ml index 81b4a5e192..15f8b8a731 100644 --- a/proofs/logic.ml +++ b/proofs/logic.ml @@ -237,6 +237,12 @@ let check_conv_leq_goal env sigma arg ty conclty = let goal_type_of env sigma c = (if !check then type_of else Retyping.get_type_of) env sigma c +let refresh_poly_universes c = + let (ctx,t) = decompose_prod_assum c in + let ctx' = List.map (fun (na,b,ty) -> (na,b,refresh_universes ty)) ctx in + let t' = refresh_universes t in + it_mkProd_or_LetIn t' ctx' + let rec mk_refgoals sigma goal goalacc conclty trm = let env = evar_env goal in let hyps = goal.evar_hyps in @@ -263,12 +269,11 @@ let rec mk_refgoals sigma goal goalacc conclty trm = let (acc',hdty) = match kind_of_term f with | Ind _ | Const _ - when not (array_exists occur_meta l) (* we could be finer *) - & (isInd f or has_polymorphic_type (destConst f)) - -> + when (isInd f or has_polymorphic_type (destConst f)) -> (* Sort-polymorphism of definition and inductive types *) goalacc, - type_of_global_reference_knowing_parameters env sigma f l + refresh_poly_universes + (type_of_global_reference_knowing_parameters env sigma f [||]) | _ -> mk_hdgoals sigma goal goalacc f in |