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author | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-04-01 02:36:16 +0200 |
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committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-04-01 20:19:53 +0200 |
commit | 7babf0d42af11f5830bc157a671bd81b478a4f02 (patch) | |
tree | 428ee1f95355ee5e11c19e12d538e37cc5a81f6c /pretyping/typeclasses.ml | |
parent | 3df2431a80f9817ce051334cb9c3b1f465bffb60 (diff) |
Using delayed universe instances in EConstr.
The transition has been done a bit brutally. I think we can still save a
lot of useless normalizations here and there by providing the right API
in EConstr. Nonetheless, this is a first step.
Diffstat (limited to 'pretyping/typeclasses.ml')
-rw-r--r-- | pretyping/typeclasses.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/pretyping/typeclasses.ml b/pretyping/typeclasses.ml index 478499d91..93c71e6ea 100644 --- a/pretyping/typeclasses.ml +++ b/pretyping/typeclasses.ml @@ -303,6 +303,7 @@ let build_subclasses ~check env sigma glob { hint_priority = pri } = | Some (Forward, info) -> let proj = Option.get proj in let rels = List.map (fun d -> Termops.map_rel_decl EConstr.Unsafe.to_constr d) rels in + let u = EConstr.EInstance.kind sigma u in let body = it_mkLambda_or_LetIn (mkApp (mkConstU (proj,u), projargs)) rels in if check && check_instance env sigma (EConstr.of_constr body) then None else |