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(************************************************************************)
(* v * The Coq Proof Assistant / The Coq Development Team *)
(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2017 *)
(* \VV/ **************************************************************)
(* // * This file is distributed under the terms of the *)
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
(* Poor's man DECLARE PLUGIN *)
let __coq_plugin_name = "int63_syntax_plugin"
let () = Mltop.add_known_module __coq_plugin_name
(* digit-based syntax for int63 *)
open Names
open Libnames
(*** Constants for locating int63 constructors ***)
let q_int63 = qualid_of_string "Coq.Numbers.Cyclic.Int63.Int63.int"
let q_id_int63 = qualid_of_string "Coq.Numbers.Cyclic.Int63.Int63.id_int"
let make_dir l = DirPath.make (List.rev_map Id.of_string l)
let make_path dir id = Libnames.make_path (make_dir dir) (Id.of_string id)
(* int63 stuff *)
let int63_module = ["Coq"; "Numbers"; "Cyclic"; "Int63"; "Int63"]
let int63_path = make_path int63_module "int"
let int63_scope = "int63_scope"
let at_declare_ml_module f x =
Mltop.declare_cache_obj (fun () -> f x) __coq_plugin_name
(* Actually declares the interpreter for int63 *)
let _ =
let open Notation in
at_declare_ml_module
(fun () ->
let id_int63 = Nametab.locate q_id_int63 in
let o = { to_kind = Int63, Direct;
to_ty = id_int63;
of_kind = Int63, Direct;
of_ty = id_int63;
ty_name = q_int63;
warning = Nop } in
enable_prim_token_interpretation
{ pt_local = false;
pt_scope = int63_scope;
pt_interp_info = NumeralNotation o;
pt_required = (int63_path, int63_module);
pt_refs = [];
pt_in_match = false })
()
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