-(* Copyright (C) 2000, HELM Team.
- *
- * This file is part of HELM, an Hypertextual, Electronic
- * Library of Mathematics, developed at the Computer Science
- * Department, University of Bologna, Italy.
- *
- * HELM is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * HELM is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with HELM; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * For details, see the HELM World-Wide-Web page,
- * http://cs.unibo.it/helm/.
- *)
+(*
+ ||M|| This file is part of HELM, an Hypertextual, Electronic
+ ||A|| Library of Mathematics, developed at the Computer Science
+ ||T|| Department, University of Bologna, Italy.
+ ||I||
+ ||T|| HELM is free software; you can redistribute it and/or
+ ||A|| modify it under the terms of the GNU General Public License
+ \ / version 2 or (at your option) any later version.
+ \ / This software is distributed as is, NO WARRANTY.
+ V_______________________________________________________________ *)
-module AO = AutOutput
-module MA = MetaAut
-module MO = MetaOutput
+module P = Printf
+module U = NUri
+module C = Cps
+module L = Log
+module H = Hierarchy
+module AO = AutOutput
+module MA = MetaAut
+module MO = MetaOutput
+module MBag = MetaBag
+module BagO = BagOutput
+module BagR = BagReduction
+module BagU = BagUntrusted
+
+type status = {
+ mst : MA.status;
+ ac : AO.counters;
+ mc : MO.counters;
+ bagc: BagO.counters
+}
+
+let initial_status = {
+ ac = AO.initial_counters;
+ mc = MO.initial_counters;
+ bagc = BagO.initial_counters;
+ mst = MA.initial_status
+}
+
+let count count_fun c item =
+ if !L.level > 2 then count_fun C.start c item else c
+
+let flush () = L.flush 0; L.flush_err ()
+
+let bag_error s msg =
+ L.error BagO.specs (L.Warn s :: L.Loc :: msg); flush ()
let main =
- let version_string = "Helena Checker 0.8.0 M (June 2008)" in
- let summary = ref 0 in
- let stage = ref 1 in
- let set_summary i = summary := i in
- let print_version () = print_endline version_string; exit 0 in
+try
+ let version_string = "Helena 0.8.0 M - June 2009" in
+ let stage = ref 3 in
+ let meta_file = ref None in
+ let set_hierarchy s =
+ let f = function
+ | Some g -> H.graph := g
+ | None -> L.warn (P.sprintf "Unknown type hierarchy: %s" s)
+ in
+ H.graph_of_string f s
+ in
+ let set_summary i = L.level := i in
+ let print_version () = L.warn (version_string ^ "\n"); exit 0 in
let set_stage i = stage := i in
+ let close = function
+ | None -> ()
+ | Some (och, _) -> close_out och
+ in
+ let set_meta_file name =
+ close !meta_file;
+ let och = open_out name in
+ let frm = Format.formatter_of_out_channel och in
+ Format.pp_set_margin frm max_int;
+ meta_file := Some (och, frm)
+ in
let read_file name =
- if !summary > 0 then
- Printf.printf "Processing file: %s\n" name; flush stdout;
+ if !L.level > 0 then Time.gmtime version_string;
+ if !L.level > 1 then
+ L.warn (P.sprintf "Processing file: %s" name);
+ if !L.level > 0 then Time.utime_stamp "started";
let ich = open_in name in
let lexbuf = Lexing.from_channel ich in
let book = AutParser.book AutLexer.token lexbuf in
close_in ich;
- if !summary > 1 then
- AO.count (AO.print_counters Cps.id) AO.initial_counters book;
- let f env =
- if !summary > 1 then
- MO.count (MO.print_counters Cps.id) MO.initial_counters env;
- let frm = Format.err_formatter in
- Format.pp_set_margin frm max_int;
- MO.pp_environment Cps.id frm (List.rev env)
- in
- if !stage > 0 then MA.meta_of_aut f book
+ if !L.level > 0 then Time.utime_stamp "parsed";
+ let rec aux st = function
+ | [] -> st
+ | item :: tl ->
+(* stage 3 *)
+ let f st _ = function
+ | None -> st
+ | Some (i, u, _) ->
+(* Log.warn (P.sprintf "[%u] %s" i (U.string_of_uri u)); *)
+ st
+ in
+(* stage 2 *)
+ let f st item =
+ let st = {st with bagc = count BagO.count_item st.bagc item} in
+ if !stage > 2 then BagU.type_check (f st) !H.graph item else st
+ in
+(* stage 1 *)
+ let f st mst item =
+ let st = {st with
+ mst = mst; mc = count MO.count_item st.mc item
+ } in
+ begin match !meta_file with
+ | None -> ()
+ | Some (_, frm) -> MO.pp_item C.start frm item
+ end;
+ if !stage > 1 then MBag.bag_of_meta (f st) item else st
+ in
+(* stage 0 *)
+ let st = {st with ac = count AO.count_item st.ac item} in
+ let st =
+ if !stage > 0 then MA.meta_of_aut (f st) st.mst item else st
+ in
+ aux st tl
+ in
+ let st = aux initial_status book in
+ if !L.level > 0 then Time.utime_stamp "processed";
+ if !L.level > 2 then AO.print_counters C.start st.ac;
+ if !L.level > 2 && !stage > 0 then MO.print_counters C.start st.mc;
+ if !L.level > 2 && !stage > 1 then BagO.print_counters C.start st.bagc;
+ in
+ let help =
+ "Usage: helena [ -Vin | -Ss <number> | -m <file> | -h <string> ] <file> ...\n\n" ^
+ "Summary levels: 0 just errors, 1 time stamps, 2 processed file names, \
+ 3 data information, 4 typing information, 5 reduction information\n\n" ^
+ "Stages: 0 parsing, 1 to intermediate, 2 to untrusted, 3 to trusted\n"
in
- let help = "Usage: helena [ -V | -Ss <number> ] <file> ..." in
- let help_S = "<number> Set summary level" in
- let help_V = " Show version information" in
+ let help_S = "<number> set summary level" in
+ let help_V = " show version information" in
+ let help_h = "<string> set type hierarchy" in
+ let help_i = " show local references by index" in
+ let help_m = "<file> output intermediate representation" in
+ let help_n = " activate naive sort inclusion" in
let help_s = "<number> Set translation stage" in
+ L.box 0; L.box_err ();
+ H.set_new_sorts ignore ["Set"; "Prop"];
Arg.parse [
("-S", Arg.Int set_summary, help_S);
("-V", Arg.Unit print_version, help_V);
- ("-s", Arg.Int set_stage, help_s);
- ] read_file help
+ ("-h", Arg.String set_hierarchy, help_h);
+ ("-i", Arg.Set BagO.indexes, help_i);
+ ("-m", Arg.String set_meta_file, help_m);
+ ("-n", Arg.Set BagR.nsi, help_n);
+ ("-s", Arg.Int set_stage, help_s)
+ ] read_file help;
+ if !L.level > 0 then Time.utime_stamp "at exit";
+ flush ()
+with BagType.TypeError msg -> bag_error "Type Error" msg
projects / helm.git / blobdiff