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| author | William Lawvere | 2017-07-01 22:10:46 -0700 |
|---|---|---|
| committer | William Lawvere | 2017-07-01 22:10:46 -0700 |
| commit | 80649ebaba75838bfd28ae78822cd2c078da4b23 (patch) | |
| tree | ac29ab5edd3921dbee1c2256737347fd1542dc67 /kernel/inductive.ml | |
| parent | c2942e642ee6f83cc997f9a2510cdb7446a65cb4 (diff) | |
| parent | 35e0f327405fb659c7ec5f9f7d26ea284aa45810 (diff) | |
Merge remote-tracking branch 'upstream/trunk' into trunk
Diffstat (limited to 'kernel/inductive.ml')
| -rw-r--r-- | kernel/inductive.ml | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/kernel/inductive.ml b/kernel/inductive.ml index f3b03252db..e81a1cb587 100644 --- a/kernel/inductive.ml +++ b/kernel/inductive.ml @@ -54,9 +54,13 @@ 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.UContext.constraints (Univ.subst_instance_context 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) (************************************************************************) |