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| author |  Amin Timany <amintimany@gmail.com> | 2017-06-01 16:18:19 +0200 |
|---|---|---|
| committer |  Emilio Jesus Gallego Arias <e+git@x80.org> | 2017-06-16 04:51:19 +0200 |
| commit | ff918e4bb0ae23566e038f4b55d84dd2c343f95e (patch) | |
| tree | ebab76cc4dedaf307f96088a3756d8292a341433 /kernel/modops.ml | |
| parent | 3380f47d2bb38d549fcdac8fb073f9aa1f259a23 (diff) | |
Clean up universes of constants and inductives
Diffstat (limited to 'kernel/modops.ml')
| -rw-r--r-- | kernel/modops.ml | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/kernel/modops.ml b/kernel/modops.ml index 1f8b97ae6..33d13f1ba 100644 --- a/kernel/modops.ml +++ b/kernel/modops.ml @@ -35,6 +35,7 @@ type signature_mismatch_error = | NotConvertibleConstructorField of Id.t | NotConvertibleBodyField | NotConvertibleTypeField of env * types * types + | CumulativeStatusExpected of bool | PolymorphicStatusExpected of bool | NotSameConstructorNamesField | NotSameInductiveNameInBlockField @@ -327,12 +328,10 @@ let strengthen_const mp_from l cb resolver = |_ -> let kn = KerName.make2 mp_from l in let con = constant_of_delta_kn resolver kn in - let u = - if cb.const_polymorphic then - let u = Univ.UContext.instance cb.const_universes in - let s = Univ.make_instance_subst u in - Univ.subst_univs_level_instance s u - else Univ.Instance.empty + let u = + match cb.const_universes with + | Monomorphic_const _ -> Univ.Instance.empty + | Polymorphic_const ctx -> Univ.make_abstract_instance ctx in { cb with const_body = Def (Mod_subst.from_val (mkConstU (con,u))); |