X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fhelena%2Fsrc%2Ftoplevel%2Ftop.ml;h=b7c6fc1355c056329c416075b81d83953f4ea732;hb=fdb80b08af83b86759833142456ce3c4f84cd80e;hp=d0476f78ac85e9d2cf7144a0112dfe932ec5ff17;hpb=95872555aaa040a22ad2d93cb1278f79e20da70c;p=helm.git diff --git a/helm/software/helena/src/toplevel/top.ml b/helm/software/helena/src/toplevel/top.ml index d0476f78a..b7c6fc135 100644 --- a/helm/software/helena/src/toplevel/top.ml +++ b/helm/software/helena/src/toplevel/top.ml @@ -9,17 +9,22 @@ \ / This software is distributed as is, NO WARRANTY. V_______________________________________________________________ *) -module F = Filename -module P = Printf +module KF = Filename +module KL = List +module KP = Printf +module KS = String +module KT = String + module U = NUri module C = Cps module L = Log module Y = Time +module P = Marks module G = Options module H = Hierarchy -module O = Output +module N = Layer module E = Entity -module S = Status +module O = Output module DO = CrgOutput module TD = TxtCrg module AA = AutProcess @@ -27,17 +32,21 @@ module AO = AutOutput module AD = AutCrg module XL = XmlLibrary module XD = XmlCrg +module B = Brg module BD = BrgCrg module BO = BrgOutput module BR = BrgReduction module BU = BrgUntrusted +module BG = BrgGrafite +module BA = BrgGallina +module BP = BrgLP module ZD = BagCrg module ZO = BagOutput module ZT = BagType module ZU = BagUntrusted type status = { - kst: S.status; + kst: N.status; tst: TD.status; pst: AA.status; ast: AD.status; @@ -45,18 +54,19 @@ type status = { dc : DO.counters; bc : BO.counters; zc : ZO.counters; + mst: B.manager option; } -let flush_all () = L.flush 0; L.flush_err () +let level = 0 -let bag_error s msg = - L.error ZO.specs (L.Warn s :: L.Loc :: msg); flush_all () +let bag_error st s msg = + L.error st.kst ZO.specs (L.Warn s :: msg) -let brg_error s msg = - L.error BR.specs (L.Warn s :: L.Loc :: msg); flush_all () +let brg_error st s msg = + L.error st.kst BR.specs (L.Warn s :: msg) let initial_status () = { - kst = S.initial_status (); + kst = N.initial_status (); tst = TD.initial_status (); pst = AA.initial_status (); ast = AD.initial_status (); @@ -64,10 +74,11 @@ let initial_status () = { dc = DO.initial_counters; bc = BO.initial_counters; zc = ZO.initial_counters; + mst = None; } let refresh_status st = {st with - kst = S.refresh_status st.kst; + kst = N.refresh_status st.kst; tst = TD.refresh_status st.tst; ast = AD.refresh_status st.ast; } @@ -78,46 +89,85 @@ type kernel_entity = BrgEntity of Brg.entity | BagEntity of Bag.entity | CrgEntity of Crg.entity +IFDEF SUMMARY THEN + let print_counters st = function - | G.Crg -> DO.print_counters C.start st.dc - | G.Brg -> BO.print_counters C.start st.bc - | G.Bag -> ZO.print_counters C.start st.zc + | G.V4 -> DO.print_counters C.start st.dc + | G.V3 -> BO.print_counters C.start st.bc + | G.V0 -> ZO.print_counters C.start st.zc -let xlate_entity entity = match !G.kernel, entity with - | G.Brg, CrgEntity e -> - let f e = (BrgEntity e) in E.xlate f BD.brg_of_crg e - | G.Bag, CrgEntity e -> - let f e = (BagEntity e) in E.xlate f ZD.bag_of_crg e - | _, entity -> entity +END + +IFDEF TRACE THEN let pp_progress e = - let f a u = + let f _ na u = let s = U.string_of_uri u in - let err () = L.warn (P.sprintf "%s" s) in - let f i = L.warn (P.sprintf "[%u] %s" i s) in - E.mark err f a + L.warn 2 (KP.sprintf "[%u] <%s>" na.E.n_apix s); in + Y.utime_stamp "intermediate"; match e with | CrgEntity e -> E.common f e | BrgEntity e -> E.common f e | BagEntity e -> E.common f e +END + +IFDEF SUMMARY THEN + let count_entity st = function | BrgEntity e -> {st with bc = BO.count_entity C.start st.bc e} | BagEntity e -> {st with zc = ZO.count_entity C.start st.zc e} | CrgEntity e -> {st with dc = DO.count_entity C.start st.dc e} -let export_entity = function - | CrgEntity e -> XL.export_entity XD.export_term e - | BrgEntity e -> XL.export_entity BO.export_term e - | BagEntity e -> XL.export_entity ZO.export_term e +END + +IFDEF OBJECTS THEN + +let export_entity st = function + | CrgEntity e -> XL.export_entity (XD.export_term st.kst) e + | BrgEntity e -> XL.export_entity (BO.export_term st.kst) e + | BagEntity e -> XL.export_entity (ZO.export_term st.kst) e + +END + +IFDEF TYPE THEN let type_check st k = - let brg_err msg = brg_error "Type Error" msg; failwith "Interrupted" in + let brg_err msg = brg_error st "Type Error" msg; failwith "Interrupted" in + let bag_err msg = bag_error st "Type Error" msg; failwith "Interrupted" in let ok _ _ = st in match k with | BrgEntity entity -> BU.type_check brg_err ok st.kst entity - | BagEntity entity -> ZU.type_check ok st.kst entity + | BagEntity entity -> ZU.type_check bag_err ok st.kst entity + | CrgEntity _ -> st + +END + +IFDEF MANAGER THEN + +let manager st output_entity = function + | BrgEntity entity -> + if output_entity st.kst entity then st else + begin L.warn level "manager exportation stopped"; {st with mst = None} end + | BagEntity _ -> st + | CrgEntity _ -> st + +END + +let xlate_entity st entity = match !G.kernel, entity with + | G.V3, CrgEntity e -> + let f e = (BrgEntity e) in E.xlate f BD.brg_of_crg e + | G.V0, CrgEntity e -> + let f e = (BagEntity e) in E.xlate f (ZD.bag_of_crg st.kst) e + | _, entity -> entity + +let validate st k = + let brg_err msg = brg_error st "Validation Error" msg; failwith "Interrupted" in + let ok _ = st in + match k with + | BrgEntity entity -> BU.validate brg_err ok st.kst entity + | BagEntity _ -> st | CrgEntity _ -> st (* extended lexer ***********************************************************) @@ -148,13 +198,13 @@ type input_entity = TxtEntity of Txt.command | NoEntity let type_of_input name = - if F.check_suffix name ".hln" then Text - else if F.check_suffix name ".aut" then + if KF.check_suffix name ".hln" then Text + else if KF.check_suffix name ".aut" then let _ = H.set_sorts 0 ["Set"; "Prop"] in assert (H.set_graph "Z2"); Automath else begin - L.warn (P.sprintf "Unknown file type: %s" name); exit 2 + L.warn level (KP.sprintf "Unknown file type: %s" name); exit 2 end let txt_xl = initial_lexer TxtLexer.token @@ -180,53 +230,124 @@ let entity_of_input lexbuf i = match i, !parbuf with | Text, hd :: tl -> parbuf := tl; hd +IFDEF PREPROCESS THEN + let process_input f st = function | AutEntity e -> let f pst e = f {st with pst = pst} (AutEntity e) in AA.process_command f st.pst e | xe -> f st xe +END + +IFDEF SUMMARY THEN + let count_input st = function | AutEntity e -> {st with ac = AO.count_command C.start st.ac e} | xe -> st +END + (****************************************************************************) -let stage = ref 3 -let progress = ref false -let preprocess = ref false -let root = ref "" -let export = ref false let st = ref (initial_status ()) let streaming = ref false (* parsing style (temporary) *) let process_2 st entity = - let st = if !L.level > 2 then count_entity st entity else st in - if !export then export_entity entity; - if !stage > 2 then type_check st entity else st - -let process_1 st entity = - if !progress then pp_progress entity; - let st = if !L.level > 2 then count_entity st entity else st in - if !export && !stage = 1 then export_entity entity; - if !stage > 1 then process_2 st (xlate_entity entity) else st + let st = +IFDEF SUMMARY THEN + if !G.summary then count_entity st entity else st +ELSE + st +END + in + let st = +IFDEF STAGE THEN + if !G.stage >= 3 then +IFDEF TYPE THEN + let f = if !G.validate then validate else type_check in f st entity +ELSE + validate st entity +END + else st +ELSE +IFDEF TYPE THEN + let f = if !G.validate then validate else type_check in f st entity +ELSE + validate st entity +END +END + in +IFDEF OBJECTS THEN + if !G.export then export_entity st entity +ELSE () END; +IFDEF MANAGER THEN + match st.mst with + | None -> st + | Some (export_entity, _) -> manager st export_entity entity +ELSE + st +END + +let process_1 st entity = +IFDEF TRACE THEN + if !G.ct >= 3 then pp_progress entity; +ELSE () END; + let st = +IFDEF SUMMARY THEN + if !G.summary then count_entity st entity else st +ELSE + st +END + in +IFDEF STAGE THEN +IFDEF OBJECTS THEN + if !G.export && !G.stage = 1 then export_entity st entity +ELSE () END; + if !G.stage >= 2 then process_2 st (xlate_entity st entity) else st +ELSE + process_2 st (xlate_entity st entity) +END let process_0 st entity = let f st entity = - if !stage = 0 then st else +IFDEF STAGE THEN + if !G.stage = 0 then st else + match entity with + | AutEntity e -> + let err ast = {st with ast = ast} in + let g ast e = process_1 {st with ast = ast} (CrgEntity e) in + AD.crg_of_aut err g st.kst st.ast e + | TxtEntity e -> + let crr tst = {st with tst = tst} in + let d tst e = process_1 {st with tst = tst} (CrgEntity e) in + TD.crg_of_txt crr d gen_text st.tst e + | NoEntity -> assert false +ELSE match entity with | AutEntity e -> let err ast = {st with ast = ast} in let g ast e = process_1 {st with ast = ast} (CrgEntity e) in - AD.crg_of_aut err g st.ast e + AD.crg_of_aut err g st.kst st.ast e | TxtEntity e -> let crr tst = {st with tst = tst} in let d tst e = process_1 {st with tst = tst} (CrgEntity e) in TD.crg_of_txt crr d gen_text st.tst e | NoEntity -> assert false +END in - let st = if !L.level > 2 then count_input st entity else st in - if !preprocess then process_input f st entity else f st entity + let st = +IFDEF SUMMARY THEN + if !G.summary then count_input st entity else st +ELSE + st +END + in +IFDEF PREPROCESS THEN + if !G.preprocess then process_input f st entity else f st entity +ELSE + f st entity +END let process_nostreaming st lexbuf input = let id x = x in @@ -249,112 +370,217 @@ let process_streaming st lexbuf input = (****************************************************************************) +IFDEF PREPROCESS THEN + +let set_preprocess () = + if !G.trace >= 2 then begin + G.preprocess := true; +IFDEF SUMMARY THEN + G.summary := true +ELSE () END + end + +END + +IFDEF MANAGER THEN + +let set_manager s = match KS.lowercase s with + | "v8" -> G.manager := G.Coq + | "ma2" -> G.manager := G.Matita + | "lp1" -> G.manager := G.LP1 + | "lp2" -> G.manager := G.LP2 + | "tj2" -> G.manager := G.TJ2 + | "tj3" -> G.manager := G.TJ3 + | s -> L.warn level (KP.sprintf "Unknown manager: %s" s) + +END + +IFDEF SUMMARY THEN + +let set_summary () = + if !G.trace >= 2 then G.summary := true + +END + +let set_trace i = + if !G.trace = 0 && i > 0 then Y.gmtime (G.version_string false); + if !G.trace > 0 && i = 0 then Y.utime_stamp "at exit"; + G.trace := i; +IFDEF SUMMARY THEN + if i <= 1 then G.summary := false +ELSE () END; +IFDEF PREPROCESS THEN + if i <= 1 then G.preprocess := false +ELSE () END + +let custom_exit () = + if !G.trace >= 1 then Y.utime_stamp "at exit" + let process st name = let process = if !streaming then process_streaming else process_nostreaming in let input = type_of_input name in let ich = open_in name in let lexbuf = Lexing.from_channel ich in let st = process st lexbuf input in - close_in ich; - if !stage > 2 && !G.cc && !G.si then XL.export_csys st.kst.S.cc; + close_in ich; st, input -let main = -try - let version_string = "Helena 0.8.2 M - January 2011" in - let print_version () = L.warn (version_string ^ "\n"); exit 0 in +let main = + let print_version () = + let features = [ +(IFDEF LEXER THEN "LEXER" ELSE "" END); +(IFDEF PARSER THEN "PARSER" ELSE "" END); +(IFDEF TRACE THEN "TRACE" ELSE "" END); +(IFDEF SUMMARY THEN "SUMMARY" ELSE "" END); +(IFDEF EXPAND THEN "EXPAND" ELSE "" END); +(IFDEF MANAGER THEN "MANAGER" ELSE "" END); +(IFDEF OBJECTS THEN "OBJECTS" ELSE "" END); +(IFDEF PREPROCESS THEN "PREPROCESS" ELSE "" END); +(IFDEF QUOTE THEN "QUOTE" ELSE "" END); +(IFDEF STAGE THEN "STAGE" ELSE "" END); +(IFDEF TYPE THEN "TYPE" ELSE "" END); +(IFDEF PROFV THEN "PROFV" ELSE "" END); + ] in + let map s = s <> "" in + let features_string = KT.concat " " (KL.filter map features) in + L.warn level (KP.sprintf "%s [%s]" (G.version_string true) features_string); + exit 0 + in let set_hierarchy s = if H.set_graph s then () else - L.warn (P.sprintf "Unknown type hierarchy: %s" s) + L.warn level (KP.sprintf "Unknown type hierarchy: %s" s) in let set_kernel = function - | "brg" -> G.kernel := G.Brg - | "bag" -> G.kernel := G.Bag - | s -> L.warn (P.sprintf "Unknown kernel version: %s" s) + | "V3" -> G.kernel := G.V3 + | "V0" -> G.kernel := G.V0 + | s -> L.warn level (KP.sprintf "Unknown kernel version: %s" s) in - let set_summary i = L.level := i in - let set_stage i = stage := i in - let set_xdir s = G.xdir := s in - let set_root s = root := s in let clear_options () = - progress := false; export := false; preprocess := false; - stage := 3; root := ""; - st := initial_status (); - L.clear (); G.clear (); H.clear (); O.clear_reductions (); + G.clear (); H.clear (); +IFDEF SUMMARY THEN + O.clear_reductions () +ELSE () END; streaming := false; in + let undefined opt () = + L.warn level (KP.sprintf "%s was compiled without the support for option %s" (G.version_string true) opt); + exit 0 + in + let arg_undefined opt = Arg.Unit (undefined opt) in let process_file name = - if !L.level > 0 then Y.gmtime version_string; - if !L.level > 1 then - L.warn (P.sprintf "Processing file: %s" name); - if !L.level > 0 then Y.utime_stamp "started"; + if !G.trace >= 2 then begin + L.warn 1 (KP.sprintf "Processing file: %s" name); + Y.utime_stamp "started" + end; let base_name = Filename.chop_extension (Filename.basename name) in - let cover = F.concat !root base_name in - if !stage < 2 then G.kernel := G.Crg; + let cover = KF.concat !G.root base_name in G.cover := cover; +IFDEF STAGE THEN + if !G.stage <= 1 then G.kernel := G.V4; +ELSE () END; +IFDEF MANAGER THEN + begin match !G.manager with + | G.Coq -> st := {!st with mst = Some (BA.open_out base_name)} + | G.Matita -> st := {!st with mst = Some (BG.open_out base_name)} + | G.LP1 -> st := {!st with mst = Some (BP.open_out_lp1 base_name)} + | G.LP2 -> st := {!st with mst = Some (BP.open_out_lp2 base_name)} + | G.TJ2 -> st := {!st with mst = Some (BP.open_out_tj2 base_name)} + | G.TJ3 -> st := {!st with mst = Some (BP.open_out_tj3 base_name)} + | G.Quiet -> () + end +ELSE () END; + P.clear_marks (); let sst, input = process (refresh_status !st) name in - st := sst; - if !L.level > 0 then Y.utime_stamp "processed"; - if !L.level > 2 then begin + st := begin match sst.mst with + | None -> sst + | Some (_, close_out) -> close_out (); {sst with mst = None} + end; + if !G.trace >= 2 then Y.utime_stamp "processed"; +IFDEF SUMMARY THEN + if !G.summary then begin AO.print_counters C.start !st.ac; - if !preprocess then AO.print_process_counters C.start !st.pst; - if !stage > 0 then print_counters !st G.Crg; - if !stage > 1 then print_counters !st !G.kernel; - if !stage > 2 then O.print_reductions () +IFDEF PREPROCESS THEN + if !G.preprocess then AO.print_process_counters C.start !st.pst +ELSE () END; +IFDEF STAGE THEN + if !G.stage >= 1 then print_counters !st G.V4; + if !G.stage >= 2 then print_counters !st !G.kernel; + if !G.stage >= 3 then O.print_reductions () +ELSE + print_counters !st G.V4; + print_counters !st !G.kernel; + O.print_reductions () +END end - in - let exit () = - if !L.level > 0 then Y.utime_stamp "at exit"; - flush_all () +ELSE () END in let help = - "Usage: helena [ -LPVXcgijopqx1 | -Ss | -O | -hkr ]* [ ]*\n\n" ^ - "Summary levels: 0 just errors (default), 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 (default)\n" + "Usage: helena [ -LPVXdgilnoqtuxy01 | -Ts | -MO | -p | -ahkmr | -be ]* [ ]*\n\n" ^ + "Trace levels: 0 just errors (default), 1 time stamps, 2 processed files, 3 processed objects,\n" ^ + " 4 typing information, 5 conversion information, 6 reduction information,\n" ^ + " 7 level disambiguation\n\n" ^ + "Stages: 0 parsing, 1 to intermediate, 2 to untrusted, 3 to trusted (default)\n\n" ^ + "Supported manages: \"ma2\" (Grafite NG), \"v8\" (Gallina 8), \"lp1\" \"lp2\" \"tj2\" (lambda-Prolog)\n" in - let help_L = " show lexer debug information" in - let help_O = " set location of output directory (XML) to (default: current directory)" in - let help_P = " show parser debug information" in - let help_S = " set summary level (see above)" in - let help_V = " show version information" in - let help_X = " clear options" in - - let help_c = " read/write conversion constraints" in - let help_g = " always expand global definitions" in - let help_h = " set type hierarchy (default: \"Z1\")" in - let help_i = " show local references by index" in - let help_j = " show URI of processed kernel objects" in - let help_k = " set kernel version (default: \"brg\")" in - let help_o = " activate sort inclusion" in - let help_p = " preprocess source" in - let help_q = " disable quotation of identifiers" in - let help_r = " set initial segment of URI hierarchy (default: empty)" in - let help_s = " set translation stage (see above)" in - let help_x = " export kernel entities (XML)" in + let help_L = " [lexer] Show lexer debug information" in + let help_M = " [manager] Set location of output directory (manager) to (default: current directory)" in + let help_O = " [output] Set location of output directory (XML) to (default: current directory)" in + let help_P = " [parser] Show parser debug information" in + let help_T = " [trace] Set trace level (see above)" in + let help_V = " [version] Show version information" in + let help_X = " Clear options" in - let help_1 = " parse files with streaming policy" in - L.box 0; L.box_err (); - at_exit exit; + let help_a = " [alpha] Set prefix of numeric identifiers (default: empty)" in + let help_b = " [begin] Begin trace at this global constant (default: first)" in + let help_d = " [data] Show summary information (requires trace >= 2)" in + let help_e = " [end] End trace at this global constant (default: last)" in + let help_g = " [global] Disable age-driven expansion of global definitions (default: enable)" in + let help_h = " [hierarchy] Set type hierarchy (default: \"Z1\")" in + let help_i = " [indexes] Show local references by index" in + let help_k = " [kernel] Set kernel version (default: \"V3\")" in + let help_l = " [layer] Disambiguate binders layer (Automath)" in + let help_m = " [manager] Export kernel entities for this manager (see above, default: no manager)" in + let help_n = " [names] Show short constants (default: qualified constants)" in + let help_o = " [objects] Export kernel entities (XML)" in + let help_p = " [preamble] Set preamble to this file (default: empty)" in + let help_q = " [quote] Quote identifiers (default: disable)" in + let help_r = " [root] Set initial segment of URI hierarchy (default: empty)" in + let help_s = " [stage] Set translation stage (see above)" in + let help_t = " [type] Type check (default: validate)" in + let help_u = " [upsilon] Activate type comparison by sort inclusion (default: deactivate)" in + let help_x = " [extended] Use extended applications (Automath)" in + let help_y = " [infinity] Use ∞-abstractions in contexts" in + let help_0 = " [zero] Preprocess source (Automath)" in + let help_1 = " [one] parse files with streaming policy" in + at_exit custom_exit; Arg.parse [ - ("-L", Arg.Set G.debug_lexer, help_L); - ("-O", Arg.String set_xdir, help_O); - ("-P", Arg.Set G.debug_parser, help_P); - ("-S", Arg.Int set_summary, help_S); + ("-L", (IFDEF LEXER THEN Arg.Set G.debug_lexer ELSE arg_undefined "-L" END), help_L); + ("-M", (IFDEF MANAGER THEN Arg.String ((:=) G.manager_dir) ELSE arg_undefined "-M" END), help_M); + ("-O", (IFDEF OBJECTS THEN Arg.String ((:=) G.xdir) ELSE arg_undefined "-O" END), help_O); + ("-P", (IFDEF PARSER THEN Arg.Set G.debug_parser ELSE arg_undefined "-P" END), help_P); + ("-T", Arg.Int set_trace, help_T); ("-V", Arg.Unit print_version, help_V); ("-X", Arg.Unit clear_options, help_X); - ("-c", Arg.Set G.cc, help_c); - ("-g", Arg.Set G.expand, help_g); + ("-a", Arg.String ((:=) G.alpha), help_a); + ("-b", Arg.Int ((:=) G.first), help_b); + ("-d", (IFDEF SUMMARY THEN Arg.Unit set_summary ELSE arg_undefined "-d" END), help_d); + ("-e", Arg.Int ((:=) G.last), help_e); + ("-g", (IFDEF EXPAND THEN Arg.Set G.expand ELSE arg_undefined "-g" END), help_g); ("-h", Arg.String set_hierarchy, help_h); ("-i", Arg.Set G.indexes, help_i); - ("-j", Arg.Set progress, help_j); ("-k", Arg.String set_kernel, help_k); - ("-o", Arg.Set G.si, help_o); - ("-p", Arg.Set preprocess, help_p); - ("-q", Arg.Set G.unquote, help_q); - ("-r", Arg.String set_root, help_r); - ("-s", Arg.Int set_stage, help_s); - ("-x", Arg.Set export, help_x); + ("-l", Arg.Set G.cc, help_l); + ("-m", (IFDEF MANAGER THEN Arg.String set_manager ELSE arg_undefined "-m" END), help_m); + ("-n", Arg.Set G.short, help_n); + ("-o", (IFDEF OBJECTS THEN Arg.Set G.export ELSE arg_undefined "-o" END), help_o); + ("-p", (IFDEF MANAGER THEN Arg.String ((:=) G.preamble) ELSE arg_undefined "-p" END), help_p); + ("-q", (IFDEF QUOTE THEN Arg.Set G.quote ELSE arg_undefined "-q" END), help_q); + ("-r", Arg.String ((:=) G.root), help_r); + ("-s", (IFDEF STAGE THEN Arg.Int ((:=) G.stage) ELSE arg_undefined "-s" END), help_s); + ("-t", (IFDEF TYPE THEN Arg.Clear G.validate ELSE arg_undefined "-t" END), help_t); + ("-u", Arg.Set G.si, help_u); + ("-x", Arg.Set G.extended, help_x); + ("-y", Arg.Set G.infinity, help_y); + ("-0", (IFDEF PREPROCESS THEN Arg.Unit set_preprocess ELSE arg_undefined "-0" END), help_0); ("-1", Arg.Set streaming, help_1); - ] process_file help; -with ZT.TypeError msg -> bag_error "Type Error" msg + ] process_file help