(************************************************************************) (* * The Rocq Prover / The Rocq 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) *) (************************************************************************)
open Names open Mod_subst open Cooking
type'a delayed_universes =
| PrivateMonomorphic of'a
| PrivatePolymorphic of Univ.ContextSet.t
type opaque_proofterm = Constr.t * unit delayed_universes
type opaque =
| Indirect of substitution list * cooking_info list * DirPath.t * int (* subst, discharge, lib, index *)
type opaquetab = {
opaque_len : int; (** Size of the above map *)
opaque_dir : DirPath.t;
} let empty_opaquetab = {
opaque_len = 0;
opaque_dir = DirPath.dummy;
}
let create dp tab = let id = tab.opaque_len in let opaque_dir = if DirPath.equal dp tab.opaque_dir then tab.opaque_dir elseif DirPath.equal tab.opaque_dir DirPath.dummy then dp else CErrors.anomaly
(Pp.str "Using the same opaque table for multiple dirpaths.") in let ntab = { opaque_dir; opaque_len = id + 1 } in
Indirect ([], [], dp, id), ntab
let subst_opaque sub = function
| Indirect (s, ci, dp, i) -> Indirect (sub :: s, ci, dp, i)
let discharge_opaque info = function
| Indirect (s, ci, dp, i) ->
assert (CList.is_empty s);
Indirect ([], info :: ci, dp, i)
module HandleMap = Int.Map
type opaque_handle = int
let repr_handle i = i
let mem_handle i { opaque_len = n; _ } = i < n
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