(* $Id$ *)
module G = GrafiteAst
+open GrafiteTypes
+open Printf
+
+exception TryingToAdd of string Lazy.t
+exception EnrichedWithStatus of exn * GrafiteTypes.status
+exception AlreadyLoaded of string Lazy.t
+exception FailureCompiling of string * exn
+exception CircularDependency of string
let debug = false ;;
let debug_print = if debug then prerr_endline else ignore ;;
-let disambiguate_tactic text prefix_len lexicon_status_ref grafite_status goal tac =
- let metasenv,tac =
- GrafiteDisambiguate.disambiguate_tactic
- lexicon_status_ref
- (GrafiteTypes.get_proof_context grafite_status goal)
- (GrafiteTypes.get_proof_metasenv grafite_status) (Some goal)
- tac
- in
- GrafiteTypes.set_metasenv metasenv grafite_status,tac
+let slash_n_RE = Pcre.regexp "\\n" ;;
+
+let pp_ast_statement grafite_status stm =
+ let stm = GrafiteAstPp.pp_statement stm
+ ~map_unicode_to_tex:(Helm_registry.get_bool "matita.paste_unicode_as_tex")
+ in
+ let stm = Pcre.replace ~rex:slash_n_RE stm in
+ let stm =
+ if String.length stm > 50 then String.sub stm 0 50 ^ " ..."
+ else stm
+ in
+ HLog.debug ("Executing: ``" ^ stm ^ "''")
+;;
+
+let clean_exit baseuri exn =
+ LibraryClean.clean_baseuris ~verbose:false [baseuri];
+ raise (FailureCompiling (baseuri,exn))
+;;
+
+let pp_times fname rc big_bang big_bang_u big_bang_s =
+ if not (Helm_registry.get_bool "matita.verbose") then
+ let { Unix.tms_utime = u ; Unix.tms_stime = s} = Unix.times () in
+ let r = Unix.gettimeofday () -. big_bang in
+ let u = u -. big_bang_u in
+ let s = s -. big_bang_s in
+ let extra = try Sys.getenv "BENCH_EXTRA_TEXT" with Not_found -> "" in
+ let rc,rcascii =
+ if rc then "\e[0;32mOK\e[0m","Ok" else "\e[0;31mFAIL\e[0m","Fail" in
+ let times =
+ let fmt t =
+ let seconds = int_of_float t in
+ let cents = int_of_float ((t -. floor t) *. 100.0) in
+ let minutes = seconds / 60 in
+ let seconds = seconds mod 60 in
+ Printf.sprintf "%dm%02d.%02ds" minutes seconds cents
+ in
+ Printf.sprintf "%s %s %s" (fmt r) (fmt u) (fmt s)
+ in
+ let s = Printf.sprintf "%-4s %s %s" rc times extra in
+ print_endline s;
+ flush stdout;
+ HLog.message ("Compilation of "^Filename.basename fname^": "^rc)
+;;
+
+let cut prefix s =
+ let lenp = String.length prefix in
+ let lens = String.length s in
+ assert (lens > lenp);
+ assert (String.sub s 0 lenp = prefix);
+ String.sub s lenp (lens-lenp)
+;;
+
+let activate_extraction baseuri fname =
+ ()
+ (* MATITA 1.0
+ if Helm_registry.get_bool "matita.extract" then
+ let mangled_baseuri =
+ let baseuri = String.sub baseuri 5 (String.length baseuri - 5) in
+ let baseuri = Pcre.replace ~pat:"/" ~templ:"_" baseuri in
+ String.uncapitalize baseuri in
+ let f =
+ open_out
+ (Filename.dirname fname ^ "/" ^ mangled_baseuri ^ ".ml") in
+ LibrarySync.add_object_declaration_hook
+ (fun ~add_obj ~add_coercion _ obj ->
+ output_string f (CicExportation.ppobj baseuri obj);
+ flush f; []);
+ *)
+;;
-let disambiguate_command lexicon_status_ref grafite_status cmd =
- let baseuri = grafite_status#baseuri in
- let lexicon_status,metasenv,cmd =
- GrafiteDisambiguate.disambiguate_command ~baseuri
- !lexicon_status_ref (GrafiteTypes.get_proof_metasenv grafite_status) cmd
- in
- lexicon_status_ref := lexicon_status;
- GrafiteTypes.set_metasenv metasenv grafite_status,cmd
-
-let disambiguate_macro lexicon_status_ref grafite_status macro context =
- let metasenv,macro =
- GrafiteDisambiguate.disambiguate_macro
- lexicon_status_ref
- (GrafiteTypes.get_proof_metasenv grafite_status)
- context macro
- in
- GrafiteTypes.set_metasenv metasenv grafite_status,macro
let eval_macro_screenshot (status : GrafiteTypes.status) name =
+ assert false (* MATITA 1.0
let _,_,metasenv,subst,_ = status#obj in
let sequent = List.hd metasenv in
let mathml =
Filename.quote (name^".png")));
HLog.debug ("generated " ^ name ^ ".png");
status, `New []
+ *)
;;
-let eval_ast ?do_heavy_checks status (text,prefix_len,ast) =
- let dump = not (Helm_registry.get_bool "matita.moo") in
- let lexicon_status_ref = ref (status :> LexiconEngine.status) in
+let eval_ast ~include_paths ?do_heavy_checks status (text,prefix_len,ast) =
let baseuri = status#baseuri in
- let new_status,new_objs =
- match ast with
- | G.Executable (_, G.Command (_, G.Coercion _)) when dump ->
-(* FG: some commands can not be executed when mmas are parsed *************)
-(* To be removed when mmas will be executed *)
- status, `Old []
- | ast ->
- GrafiteEngine.eval_ast
- ~disambiguate_tactic:(disambiguate_tactic text prefix_len lexicon_status_ref)
- ~disambiguate_command:(disambiguate_command lexicon_status_ref)
- ~disambiguate_macro:(disambiguate_macro lexicon_status_ref)
- ?do_heavy_checks status (text,prefix_len,ast)
- in
- let new_status =
- if !lexicon_status_ref#lstatus != status#lstatus then
- new_status#set_lstatus (!lexicon_status_ref#lstatus)
- else
- new_status in
- let new_status = LexiconSync.add_aliases_for_objs new_status new_objs in
- let new_aliases = LexiconSync.alias_diff ~from:status new_status in
+ let new_aliases,new_status =
+ GrafiteDisambiguate.eval_with_new_aliases status
+ (fun status ->
+ GrafiteEngine.eval_ast ~include_paths ?do_heavy_checks status
+ (text,prefix_len,ast)) in
let _,intermediate_states =
List.fold_left
(fun (status,acc) (k,value) ->
- let v = LexiconAst.description_of_alias value in
+ let v = GrafiteAst.description_of_alias value in
let b =
try
- (* this hack really sucks! *)
- UriManager.buri_of_uri (UriManager.uri_of_string v) = baseuri
+ let NReference.Ref (uri,_) = NReference.reference_of_string v in
+ NUri.baseuri_of_uri uri = baseuri
with
- UriManager.IllFormedUri _ ->
- try
- (* this too! *)
- let NReference.Ref (uri,_) = NReference.reference_of_string v in
- let ouri = NCic2OCic.ouri_of_nuri uri in
- UriManager.buri_of_uri ouri = baseuri
- with
- NReference.IllFormedReference _ ->
- false (* v is a description, not a URI *)
+ NReference.IllFormedReference _ ->
+ false (* v is a description, not a URI *)
in
if b then
status,acc
else
- let new_status =
- LexiconEngine.set_proof_aliases status [k,value]
+ let status =
+ GrafiteDisambiguate.set_proof_aliases status ~implicit_aliases:false
+ GrafiteAst.WithPreferences [k,value]
in
- new_status, (new_status ,Some (k,value))::acc
- ) (status,[]) new_aliases
+ status, (status ,Some (k,value))::acc
+ ) (status,[]) new_aliases (* WARNING: this must be the old status! *)
in
- ((new_status),None)::intermediate_states
+ (new_status,None)::intermediate_states
;;
-exception TryingToAdd of string
-exception EnrichedWithStatus of exn * GrafiteTypes.status
+let rec get_ast status ~compiling ~include_paths strm =
+ match GrafiteParser.parse_statement status strm with
+ (GrafiteAst.Executable
+ (_,GrafiteAst.NCommand (_,GrafiteAst.Include (_,_,mafilename)))) as cmd
+ ->
+ let root, buri, _, tgt =
+ try Librarian.baseuri_of_script ~include_paths mafilename
+ with Librarian.NoRootFor _ ->
+ HLog.error ("The included file '"^mafilename^"' has no root file,");
+ HLog.error "please create it.";
+ raise (Failure ("No root file for "^mafilename))
+ in
+ ignore (assert_ng ~compiling ~include_paths ~root tgt);
+ cmd
+ | cmd -> cmd
-let eval_from_stream ~first_statement_only ~include_paths
- ?do_heavy_checks ?(enforce_no_new_aliases=true)
- ?(watch_statuses=fun _ -> ()) status str cb
-=
+and eval_from_stream ~compiling ~include_paths ?do_heavy_checks status str cb =
let matita_debug = Helm_registry.get_bool "matita.debug" in
- let rec loop status statuses =
- let loop =
- if first_statement_only then fun _ statuses -> statuses
- else loop
- in
- let stop,g,s =
+ let rec loop status =
+ let stop,status =
try
let cont =
- try Some (GrafiteParser.parse_statement ~include_paths str status)
+ try Some (get_ast status ~compiling ~include_paths str)
with End_of_file -> None in
match cont with
- | None -> true, status, statuses
- | Some (status,ast) ->
- (match ast with
- GrafiteParser.LNone _ ->
- watch_statuses status ;
- false, status, ((status,None)::statuses)
- | GrafiteParser.LSome ast ->
- cb status ast;
- let new_statuses = eval_ast ?do_heavy_checks status ("",0,ast) in
- if enforce_no_new_aliases then
- List.iter
- (fun (_,alias) ->
- match alias with
- None -> ()
- | Some (k,value) ->
- let newtxt = LexiconAstPp.pp_alias value in
- raise (TryingToAdd newtxt)) new_statuses;
- let status =
- match new_statuses with
- [] -> assert false
- | (s,_)::_ -> s
- in
- watch_statuses status ;
- false, status, (new_statuses @ statuses))
+ | None -> true, status
+ | Some ast ->
+ cb status ast;
+ let new_statuses =
+ eval_ast ~include_paths ?do_heavy_checks status ("",0,ast) in
+ let status =
+ match new_statuses with
+ [s,None] -> s
+ | _::(_,Some (_,value))::_ ->
+ raise (TryingToAdd (lazy (GrafiteAstPp.pp_alias value)))
+ | _ -> assert false
+ in
+ false, status
with exn when not matita_debug ->
raise (EnrichedWithStatus (exn, status))
in
- if stop then s else loop g s
+ if stop then status else loop status
in
- loop status []
+ loop status
+
+and compile ~compiling ~include_paths fname =
+ if List.mem fname compiling then raise (CircularDependency fname);
+ let compiling = fname::compiling in
+ let matita_debug = Helm_registry.get_bool "matita.debug" in
+ let root,baseuri,fname,_tgt =
+ Librarian.baseuri_of_script ~include_paths fname in
+ if Http_getter_storage.is_read_only baseuri then assert false;
+ activate_extraction baseuri fname ;
+ (* MATITA 1.0: debbo fare time_travel sulla ng_library? *)
+ let grafite_status = new GrafiteTypes.status baseuri in
+ let big_bang = Unix.gettimeofday () in
+ let { Unix.tms_utime = big_bang_u ; Unix.tms_stime = big_bang_s} =
+ Unix.times ()
+ in
+ let time = Unix.time () in
+ try
+ (* cleanup of previously compiled objects *)
+ if (not (Http_getter_storage.is_empty ~local:true baseuri))
+ then begin
+ HLog.message ("baseuri " ^ baseuri ^ " is not empty");
+ HLog.message ("cleaning baseuri " ^ baseuri);
+ LibraryClean.clean_baseuris [baseuri];
+ end;
+ HLog.message ("compiling " ^ Filename.basename fname ^ " in " ^ baseuri);
+ if not (Helm_registry.get_bool "matita.verbose") then
+ (let cc =
+ let rex = Str.regexp ".*opt$" in
+ if Str.string_match rex Sys.argv.(0) 0 then "matitac.opt"
+ else "matitac"
+ in
+ let s = Printf.sprintf "%s %-35s " cc (cut (root^"/") fname) in
+ print_string s; flush stdout);
+ (* we dalay this error check until we print 'matitac file ' *)
+ assert (Http_getter_storage.is_empty ~local:true baseuri);
+ (* create dir for XML files *)
+ if not (Helm_registry.get_opt_default Helm_registry.bool "matita.nodisk"
+ ~default:false)
+ then
+ HExtlib.mkdir
+ (Filename.dirname
+ (Http_getter.filename ~local:true ~writable:true (baseuri ^
+ "foo.con")));
+ let grammar = CicNotationParser.level2_ast_grammar grafite_status in
+ let buf =
+ Grammar.parsable grammar
+ (Obj.magic (Ulexing.from_utf8_channel (open_in fname)))
+ in
+ let print_cb =
+ if not (Helm_registry.get_bool "matita.verbose") then (fun _ _ -> ())
+ else pp_ast_statement
+ in
+ let grafite_status =
+ eval_from_stream ~compiling ~include_paths grafite_status buf print_cb in
+ let elapsed = Unix.time () -. time in
+ (if Helm_registry.get_bool "matita.moo" then begin
+ GrafiteTypes.Serializer.serialize ~baseuri:(NUri.uri_of_string baseuri)
+ ~dependencies:grafite_status#dependencies grafite_status#dump
+ end;
+ let tm = Unix.gmtime elapsed in
+ let sec = string_of_int tm.Unix.tm_sec ^ "''" in
+ let min =
+ if tm.Unix.tm_min > 0 then (string_of_int tm.Unix.tm_min^"' ") else ""
+ in
+ let hou =
+ if tm.Unix.tm_hour > 0 then (string_of_int tm.Unix.tm_hour^"h ") else ""
+ in
+ HLog.message
+ (sprintf "execution of %s completed in %s." fname (hou^min^sec));
+ pp_times fname true big_bang big_bang_u big_bang_s
+(* MATITA 1.0: debbo fare time_travel sulla ng_library?
+ LexiconSync.time_travel
+ ~present:lexicon_status ~past:initial_lexicon_status;
+*))
+ with
+ (* all exceptions should be wrapped to allow lexicon-undo (LS.time_travel) *)
+ | exn when not matita_debug ->
+(* MATITA 1.0: debbo fare time_travel sulla ng_library?
+ LexiconSync.time_travel ~present:lexicon ~past:initial_lexicon_status;
+ * *)
+ pp_times fname false big_bang big_bang_u big_bang_s;
+ clean_exit baseuri exn
+
+(* BIG BUG: if a file recursively includes itself, anything can happen,
+ * from divergence to inclusion of an old copy of itself *)
+and assert_ng ~compiling ~include_paths ~root mapath =
+ let root',baseuri,fullmapath,_ = Librarian.baseuri_of_script ~include_paths mapath in
+ assert (root=root');
+ let baseuri = NUri.uri_of_string baseuri in
+ let ngpath = NCicLibrary.ng_path_of_baseuri baseuri in
+ let ngtime =
+ try
+ Some (Unix.stat ngpath).Unix.st_mtime
+ with Unix.Unix_error (Unix.ENOENT, "stat", f) when f = ngpath -> None in
+ let matime =
+ try (Unix.stat fullmapath).Unix.st_mtime
+ with Unix.Unix_error (Unix.ENOENT, "stat", f) when f = fullmapath -> assert false
+ in
+ let to_be_compiled =
+ match ngtime with
+ Some ngtime ->
+ let preamble = GrafiteTypes.Serializer.dependencies_of baseuri in
+ let children_bad =
+ List.exists (assert_ng ~compiling ~include_paths ~root) preamble
+ in
+ children_bad || matime > ngtime
+ | None -> true
+ in
+ if not to_be_compiled then false
+ else
+ (* MATITA 1.0: SHOULD TAKE THIS FROM THE STATUS *)
+ if List.mem baseuri (NCicLibrary.get_already_included ()) then
+ (* maybe recompiling it I would get the same... *)
+ raise (AlreadyLoaded (lazy mapath))
+ else
+ (compile ~compiling ~include_paths fullmapath; true)
;;
+
+let assert_ng = assert_ng ~compiling:[]
+let get_ast = get_ast ~compiling:[]
projects / helm.git / blobdiff