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author | Matthieu Sozeau <mattam@mattam.org> | 2017-12-01 10:11:41 +0100 |
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committer | Matthieu Sozeau <mattam@mattam.org> | 2017-12-01 10:16:49 +0100 |
commit | 20c98eab851210702b39e1c66e005acfc351d8dd (patch) | |
tree | 957aab7aadfda8c10f251ff9d83f3f5b05c07dc5 /engine/universes.mli | |
parent | 0048cbe810c82a775558c14cd7fcae644e205c51 (diff) |
Proper nametab handling of global universe names
They are now bound at the library + module level and can be qualified
and shadowed according to the usual rules of qualified names.
Parsing and printing of universes "u+n" done as well.
In sections, global universes are discharged as well, checking that
they can be defined globally when they are introduced
Diffstat (limited to 'engine/universes.mli')
-rw-r--r-- | engine/universes.mli | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/engine/universes.mli b/engine/universes.mli index 1401c4ee8..fc9278eb5 100644 --- a/engine/universes.mli +++ b/engine/universes.mli @@ -18,6 +18,13 @@ val is_set_minimization : unit -> bool (** Universes *) val pr_with_global_universes : Level.t -> Pp.t +val reference_of_level : Level.t -> Libnames.reference + +(** Global universe information outside the kernel, to handle + polymorphic universes in sections that have to be discharged. *) +val add_global_universe : Level.t -> Decl_kinds.polymorphic -> unit + +val is_polymorphic : Level.t -> bool (** Local universe name <-> level mapping *) @@ -40,14 +47,17 @@ val universe_binders_with_opt_names : Globnames.global_reference -> Univ.Level.t list -> univ_name_list option -> universe_binders (** The global universe counter *) -val set_remote_new_univ_level : Level.t RemoteCounter.installer +type universe_id = DirPath.t * int + +val set_remote_new_univ_id : universe_id RemoteCounter.installer (** Side-effecting functions creating new universe levels. *) -val new_univ_level : DirPath.t -> Level.t -val new_univ : DirPath.t -> Universe.t -val new_Type : DirPath.t -> types -val new_Type_sort : DirPath.t -> Sorts.t +val new_univ_id : unit -> universe_id +val new_univ_level : unit -> Level.t +val new_univ : unit -> Universe.t +val new_Type : unit -> types +val new_Type_sort : unit -> Sorts.t val new_global_univ : unit -> Universe.t in_universe_context_set val new_sort_in_family : Sorts.family -> Sorts.t |