File: Env.v

package info (click to toggle)
coq 8.20.1%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 44,116 kB
  • sloc: ml: 234,160; sh: 4,301; python: 3,270; ansic: 2,644; makefile: 882; lisp: 172; javascript: 63; xml: 24; sed: 2
file content (28 lines) | stat: -rw-r--r-- 1,612 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
(************************************************************************)
(*         *   The Coq Proof Assistant / The Coq Development Team       *)
(*  v      *         Copyright INRIA, CNRS and contributors             *)
(* <O___,, * (see version control and CREDITS file for authors & dates) *)
(*   \VV/  **************************************************************)
(*    //   *    This file is distributed under the terms of the         *)
(*         *     GNU Lesser General Public License Version 2.1          *)
(*         *     (see LICENSE file for the text of the license)         *)
(************************************************************************)

From Ltac2 Require Import Init Std.

Ltac2 @ external get : ident list -> Std.reference option := "coq-core.plugins.ltac2" "env_get".
(** Returns the global reference corresponding to the absolute name given as
    argument if it exists. *)

Ltac2 @ external expand : ident list -> Std.reference list := "coq-core.plugins.ltac2" "env_expand".
(** Returns the list of all global references whose absolute name contains
    the argument list as a suffix. *)

Ltac2 @ external path : Std.reference -> ident list := "coq-core.plugins.ltac2" "env_path".
(** Returns the absolute name of the given reference. Panics if the reference
    does not exist. *)

Ltac2 @ external instantiate : Std.reference -> constr := "coq-core.plugins.ltac2" "env_instantiate".
(** Returns a fresh instance of the corresponding reference, in particular
    generating fresh universe variables and constraints when this reference is
    universe-polymorphic. *)