2 ||M|| This file is part of HELM, an Hypertextual, Electronic
3 ||A|| Library of Mathematics, developed at the Computer Science
4 ||T|| Department, University of Bologna, Italy.
6 ||T|| HELM is free software; you can redistribute it and/or
7 ||A|| modify it under the terms of the GNU General Public License
8 \ / version 2 or (at your option) any later version.
9 \ / This software is distributed as is, NO WARRANTY.
10 V_______________________________________________________________ *)
12 (* $Id: orderings.ml 9869 2009-06-11 22:52:38Z denes $ *)
14 let nparamod rdb metasenv subst context t table =
17 let metasenv = metasenv
22 let module B : Terms.Blob
23 with type t = NCic.term and type input = NCic.term
24 = NCicBlob.NCicBlob(C)
26 let module P = Paramod.Paramod(B) in
27 let bag, maxvar = Terms.M.empty, 0 in
28 let (bag,maxvar), passives =
29 HExtlib.list_mapi_acc (fun x _ a -> P.mk_passive a x) (bag,maxvar) table
31 let (bag,maxvar), goals =
32 HExtlib.list_mapi_acc (fun x _ a -> P.mk_goal a x) (bag,maxvar) [t]
35 P.paramod ~max_steps:max_int ~timeout:(Unix.gettimeofday () +. 300.0)
36 ~g_passives:goals ~passives (bag,maxvar)
40 let stamp = Unix.gettimeofday () in
41 let proofterm = NCicProof.mk_proof bag i l in
42 prerr_endline (Printf.sprintf "Got proof term in %fs"
43 (Unix.gettimeofday() -. stamp));
44 let metasenv, proofterm =
45 let rec aux k metasenv = function
46 | NCic.Meta _ as t -> metasenv, t
48 let metasenv,i,_,_=NCicMetaSubst.mk_meta metasenv context `Term in
49 metasenv, NCic.Meta (i,(k,NCic.Irl (List.length context)))
50 | t -> NCicUntrusted.map_term_fold_a
51 (fun _ k -> k+1) k aux metasenv t
53 aux 0 metasenv proofterm
55 let metasenv, subst, proofterm, _prooftype =
57 (rdb#set_coerc_db NCicCoercion.empty_db)
58 metasenv subst context proofterm None
60 proofterm, metasenv, subst)