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=3e7f8aa91d7c042e7a6cf32392b94514bb2a4f41;hpb=2cf2e883f91164ce614bdc86b5c5e2419b98f68d;p=helm.git diff --git a/helm/software/helena/src/toplevel/top.ml b/helm/software/helena/src/toplevel/top.ml index 3e7f8aa91..b7c6fc135 100644 --- a/helm/software/helena/src/toplevel/top.ml +++ b/helm/software/helena/src/toplevel/top.ml @@ -10,8 +10,10 @@ V_______________________________________________________________ *) module KF = Filename +module KL = List module KP = Printf module KS = String +module KT = String module U = NUri module C = Cps @@ -87,17 +89,16 @@ type kernel_entity = BrgEntity of Brg.entity | BagEntity of Bag.entity | CrgEntity of Crg.entity +IFDEF SUMMARY THEN + let print_counters st = function | 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 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 +END + +IFDEF TRACE THEN let pp_progress e = let f _ na u = @@ -110,16 +111,28 @@ let pp_progress 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} +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 st "Type Error" msg; failwith "Interrupted" in let bag_err msg = bag_error st "Type Error" msg; failwith "Interrupted" in @@ -129,13 +142,9 @@ let type_check st k = | BagEntity entity -> ZU.type_check bag_err ok st.kst entity | CrgEntity _ -> st -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 +END + +IFDEF MANAGER THEN let manager st output_entity = function | BrgEntity entity -> @@ -144,6 +153,23 @@ let manager st output_entity = function | 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 ***********************************************************) type 'token lexer = { @@ -204,44 +230,88 @@ 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 version = ref true -let preprocess = ref false -let root = ref "" let st = ref (initial_status ()) let streaming = ref false (* parsing style (temporary) *) let process_2 st entity = - let st = if !G.summary then count_entity st entity else st in - let st = - if !G.stage >= 3 then - let f = if !version then validate else type_check in f st entity + 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 - if !G.export then export_entity st entity; +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 = +let process_1 st entity = +IFDEF TRACE THEN if !G.ct >= 3 then pp_progress entity; - let st = if !G.summary then count_entity st entity else st in - if !G.export && !G.stage = 1 then export_entity st 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 = +IFDEF STAGE THEN if !G.stage = 0 then st else match entity with | AutEntity e -> @@ -253,9 +323,31 @@ let process_0 st entity = 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.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 !G.summary 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 @@ -278,6 +370,52 @@ 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 @@ -288,7 +426,26 @@ let process st name = st, input let main = - let print_version () = L.warn level (G.version_string ^ "\n"); exit 0 in + 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 level (KP.sprintf "Unknown type hierarchy: %s" s) @@ -298,42 +455,30 @@ let main = | "V0" -> G.kernel := G.V0 | s -> L.warn level (KP.sprintf "Unknown kernel version: %s" s) in - let set_trace i = - if !G.trace = 0 && i > 0 then Y.gmtime G.version_string; - if !G.trace > 0 && i = 0 then Y.utime_stamp "at exit"; - G.trace := i; - if i <= 1 then G.summary := false; - if i <= 1 then preprocess := false - in - let set_summary () = - if !G.trace >= 2 then G.summary := true - in - let set_preprocess () = - if !G.trace >= 2 then begin preprocess := true; G.summary := true end - in - 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) - in let clear_options () = - preprocess := false; - root := ""; - G.clear (); H.clear (); O.clear_reductions (); + G.clear (); H.clear (); +IFDEF SUMMARY THEN + O.clear_reductions () +ELSE () END; streaming := false; - version := true 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 !G.trace >= 2 then L.warn 1 (KP.sprintf "Processing file: %s" name); - if !G.trace >= 2 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 = KF.concat !root base_name in - if !G.stage <= 1 then G.kernel := G.V4; + 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)} @@ -342,7 +487,8 @@ let main = | 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; + end +ELSE () END; P.clear_marks (); let sst, input = process (refresh_status !st) name in st := begin match sst.mst with @@ -350,16 +496,23 @@ let main = | 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; +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 !G.trace >= 1 then Y.utime_stamp "at exit" +ELSE () END in let help = "Usage: helena [ -LPVXdgilnoqtuxy01 | -Ts | -MO | -p | -ahkmr | -be ]* [ ]*\n\n" ^ @@ -381,7 +534,7 @@ let main = 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] Always expand global definitions (default: false)" 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 @@ -390,44 +543,44 @@ let main = 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] Disable quotation of identifiers (default: false)" 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: false)" 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 exit; + at_exit custom_exit; Arg.parse [ - ("-L", Arg.Set G.debug_lexer, help_L); - ("-M", Arg.String ((:=) G.manager_dir), help_M); - ("-O", Arg.String ((:=) G.xdir), help_O); - ("-P", Arg.Set G.debug_parser, help_P); + ("-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); ("-a", Arg.String ((:=) G.alpha), help_a); ("-b", Arg.Int ((:=) G.first), help_b); - ("-d", Arg.Unit set_summary, help_d); + ("-d", (IFDEF SUMMARY THEN Arg.Unit set_summary ELSE arg_undefined "-d" END), help_d); ("-e", Arg.Int ((:=) G.last), help_e); - ("-g", Arg.Set G.expand, help_g); + ("-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); ("-k", Arg.String set_kernel, help_k); ("-l", Arg.Set G.cc, help_l); - ("-m", Arg.String set_manager, help_m); + ("-m", (IFDEF MANAGER THEN Arg.String set_manager ELSE arg_undefined "-m" END), help_m); ("-n", Arg.Set G.short, help_n); - ("-o", Arg.Set G.export, help_o); - ("-p", Arg.String ((:=) G.preamble), help_p); - ("-q", Arg.Set G.unquote, help_q); - ("-r", Arg.String ((:=) root), help_r); - ("-s", Arg.Int ((:=) G.stage), help_s); - ("-t", Arg.Clear version, help_t); + ("-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", Arg.Unit set_preprocess, help_0); + ("-0", (IFDEF PREPROCESS THEN Arg.Unit set_preprocess ELSE arg_undefined "-0" END), help_0); ("-1", Arg.Set streaming, help_1); ] process_file help