X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fng_kernel%2Fcheck.ml;h=a793cf05978817f49e8a6ae00180994000545ef6;hb=a3ff8f4f61a45e8c269322275956fad0805da8bc;hp=8aae86b89d5158c2c2147b9d3dda154ae81a3f6e;hpb=bb48f187f60642ea1e8db9a73c9ae29042ce02cb;p=helm.git diff --git a/helm/software/components/ng_kernel/check.ml b/helm/software/components/ng_kernel/check.ml index 8aae86b89..a793cf059 100644 --- a/helm/software/components/ng_kernel/check.ml +++ b/helm/software/components/ng_kernel/check.ml @@ -1,19 +1,194 @@ -let _ = - NCicTypeChecker.set_logger +(* + ||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_______________________________________________________________ *) + +(* $Id$ *) + +let debug = true +let ignore_exc = false +let rank_all_dependencies = false +let trust_environment = false + +let indent = ref 0;; + +let load_graph, get_graph = + let oldg = ref CicUniv.empty_ugraph in + (function uri -> + let _,g = CicEnvironment.get_obj !oldg uri in + oldg := g), + (function _ -> !oldg) +;; + +let logger = + let do_indent () = String.make !indent ' ' in (function - | `Start_type_checking s -> - prerr_endline ("Start: " ^ NUri.string_of_uri s) - | `Type_checking_completed s -> - prerr_endline ("End: " ^ NUri.string_of_uri s)); + | `Start_type_checking s -> + if debug then + prerr_endline (do_indent () ^ "Start: " ^ NUri.string_of_uri s); + incr indent + | `Type_checking_completed s -> + decr indent; + if debug then + prerr_endline (do_indent () ^ "End: " ^ NUri.string_of_uri s) + | `Type_checking_interrupted s -> + decr indent; + if debug then + prerr_endline (do_indent () ^ "Break: " ^ NUri.string_of_uri s) + | `Type_checking_failed s -> + decr indent; + if debug then + prerr_endline (do_indent () ^ "Fail: " ^ NUri.string_of_uri s) + | `Trust_obj s -> + if debug then + prerr_endline (do_indent () ^ "Trust: " ^ NUri.string_of_uri s)) +;; + +let mk_type n = + if n = 0 then + [false, NUri.uri_of_string ("cic:/matita/pts/Type.univ")] + else + [false, NUri.uri_of_string ("cic:/matita/pts/Type"^string_of_int n^".univ")] +;; + +let cprop = [false, NUri.uri_of_string ("cic:/matita/pts/CProp.univ")];; + +let _ = + let do_old_logging = ref true in + HelmLogger.register_log_callback + (fun ?append_NL html_msg -> + if !do_old_logging then + prerr_endline (HelmLogger.string_of_html_msg html_msg)); + CicParser.impredicative_set := false; + NCicTypeChecker.set_logger logger; NCicPp.set_ppterm NCicPp.trivial_pp_term; Helm_registry.load_from "conf.xml"; - let u = UriManager.uri_of_string Sys.argv.(1) in - let _,o = NCicEnvironment.get_obj (NUri.nuri_of_ouri u) in - try NCicTypeChecker.typecheck_obj o - with - | NCicTypeChecker.AssertFailure s - | NCicTypeChecker.TypeCheckerFailure s as e -> - prerr_endline (Lazy.force s); raise e - | CicEnvironment.Object_not_found s -> - prerr_endline ("Obj not found: " ^ UriManager.string_of_uri s) + let alluris = + try + let s = Sys.argv.(1) in + if s = "-alluris" then + begin + let uri_re = Str.regexp ".*\\(ind\\|con\\)$" in + let uris = Http_getter.getalluris () in + let alluris = List.filter (fun u -> Str.string_match uri_re u 0) uris in + let oc = open_out "alluris.txt" in + List.iter (fun s -> output_string oc (s^"\n")) alluris; + close_out oc; + [] + end + else [s] + with Invalid_argument _ -> + let r = ref [] in + let ic = open_in "alluris.txt" in + try while true do r := input_line ic :: !r; done; [] + with _ -> List.rev !r + in + let alluris = + HExtlib.filter_map + (fun u -> try Some (UriManager.uri_of_string u) with _ -> None) alluris + in + (* brutal *) + prerr_endline "computing graphs to load..."; + let roots_alluris = + if not rank_all_dependencies then + alluris + else ( + let dbd = HSql.quick_connect (LibraryDb.parse_dbd_conf ()) in + MetadataTypes.ownerize_tables (Helm_registry.get "matita.owner"); + let uniq l = + HExtlib.list_uniq (List.sort UriManager.compare l) in + let who_uses u = + uniq (List.map (fun (uri,_) -> UriManager.strip_xpointer uri) + (MetadataDeps.inverse_deps ~dbd u)) in + let rec fix acc l = + let acc, todo = + List.fold_left (fun (acc,todo) x -> + let w = who_uses x in + if w = [] then (x::acc,todo) else (acc,uniq (todo@w))) + (acc,[]) l + in + if todo = [] then uniq acc else fix acc todo + in + fix [] alluris) + in + prerr_endline "generating Coq graphs..."; + CicEnvironment.set_trust (fun _ -> trust_environment); + List.iter + (fun u -> + prerr_endline (" - " ^ UriManager.string_of_uri u); + try + ignore(CicTypeChecker.typecheck u); + with + | CicTypeChecker.AssertFailure s + | CicTypeChecker.TypeCheckerFailure s -> + prerr_endline (Lazy.force s); + assert false + ) roots_alluris; + prerr_endline "loading..."; + List.iter + (fun u -> + prerr_endline (" - "^UriManager.string_of_uri u); + try load_graph u with exn -> ()) + roots_alluris; + prerr_endline "finished...."; + let lll = List.sort compare (CicUniv.do_rank (get_graph ())) in + prerr_endline "caching objects"; + NCicEnvironment.add_constraint true cprop (mk_type 0); + let _ = + let rec aux = function + | a::(b::_ as tl) -> + NCicEnvironment.add_constraint true (mk_type a) (mk_type b); + aux tl + | _ -> () + in + aux lll + in + prerr_endline "ranked...."; + HExtlib.profiling_enabled := false; + List.iter (fun uu -> + let uu= OCic2NCic.nuri_of_ouri uu in + indent := 0; + let o = NCicLibrary.get_obj uu in + try + NCicTypeChecker.typecheck_obj o + with + | NCicTypeChecker.AssertFailure s + | NCicTypeChecker.TypeCheckerFailure s + | NCicEnvironment.ObjectNotFound s + | NCicEnvironment.BadDependency s as e -> + prerr_endline ("######### " ^ Lazy.force s); + if not ignore_exc then raise e + ) + alluris; + NCicEnvironment.invalidate (); + Gc.compact (); + HExtlib.profiling_enabled := true; + NCicTypeChecker.set_logger (fun _ -> ()); + do_old_logging := false; + prerr_endline "typechecking, first with the new and then with the old kernel"; + let prima = Unix.gettimeofday () in + List.iter + (fun u -> + let u= OCic2NCic.nuri_of_ouri u in + indent := 0; + NCicTypeChecker.typecheck_obj (NCicLibrary.get_obj u)) + alluris; + let dopo = Unix.gettimeofday () in + Gc.compact (); + let dopo2 = Unix.gettimeofday () in + Printf.eprintf "NEW typing: %3.2f, gc: %3.2f\n%!" (dopo -. prima) (dopo2 -. dopo); + CicEnvironment.invalidate (); + Gc.compact (); + let prima = Unix.gettimeofday () in + List.iter (fun u -> ignore (CicTypeChecker.typecheck u)) alluris; + let dopo = Unix.gettimeofday () in + Gc.compact (); + let dopo2 = Unix.gettimeofday () in + Printf.eprintf "OLD typing: %3.2f, gc: %3.2f\n%!" (dopo -. prima) (dopo2 -. dopo) ;;