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| author |  Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-07-10 19:11:20 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot <pierre-marie.pedrot@inria.fr> | 2017-07-11 14:50:47 +0200 |
| commit | 012f5fb722a9d5dcef82c800aa54ed50c0a58957 (patch) | |
| tree | fbe0e3ae6901faba4f14b8cd4dbda019ce9a7829 /kernel/environ.ml | |
| parent | b8a7222e670f69e024d50394afd88204e15d1b29 (diff) | |
Safe API for accessing universe constraints of global references.
Instead of returning either an instance or the set of constraints, we rather
return the corresponding abstracted context. We also push back all uses of
abstraction-breaking calls from these functions out of the kernel.
Diffstat (limited to 'kernel/environ.ml')
| -rw-r--r-- | kernel/environ.ml | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/kernel/environ.ml b/kernel/environ.ml index ca2c8e135..b01b65200 100644 --- a/kernel/environ.ml +++ b/kernel/environ.ml @@ -247,17 +247,11 @@ let constant_type env (kn,u) = let csts = constraints_of cb u in (map_regular_arity (subst_instance_constr u) cb.const_type, csts) -let constant_instance env kn = - let cb = lookup_constant kn env in - match cb.const_universes with - | Monomorphic_const _ -> Univ.Instance.empty - | Polymorphic_const ctx -> Univ.AUContext.instance ctx - let constant_context env kn = let cb = lookup_constant kn env in match cb.const_universes with - | Monomorphic_const _ -> Univ.UContext.empty - | Polymorphic_const ctx -> Univ.instantiate_univ_context ctx + | Monomorphic_const _ -> Univ.AUContext.empty + | Polymorphic_const ctx -> ctx type const_evaluation_result = NoBody | Opaque | IsProj |