module U = NUri
module C = Cps
module L = Log
+module T = Time
module H = Hierarchy
module O = Output
+module AP = AutProcess
module AO = AutOutput
module MA = MetaAut
module MO = MetaOutput
+module ML = MetaLibrary
module MBrg = MetaBrg
+module G = Library
module BrgO = BrgOutput
-module BrgT = BrgType
+module BrgR = BrgReduction
module BrgU = BrgUntrusted
module MBag = MetaBag
module BagO = BagOutput
module BagU = BagUntrusted
type status = {
+ ast : AP.status;
mst : MA.status;
ac : AO.counters;
mc : MO.counters;
bagc: BagO.counters
}
-let initial_status = {
+let initial_status cover = {
ac = AO.initial_counters;
mc = MO.initial_counters;
brgc = BrgO.initial_counters;
bagc = BagO.initial_counters;
- mst = MA.initial_status
+ mst = MA.initial_status ~cover ();
+ ast = AP.initial_status
}
let count count_fun c item =
let brg_error s msg =
L.error BrgO.specs (L.Warn s :: L.Loc :: msg); flush ()
+let process_item f st =
+ let f ast = f {st with ast = ast} in
+ AP.process_item f st.ast
+
(* kernel related ***********************************************************)
type kernel = Brg | Bag
| BrgItem item -> {st with brgc = count BrgO.count_item st.brgc item}
| BagItem item -> {st with bagc = count BagO.count_item st.bagc item}
-let type_check f st g = function
- | BrgItem item ->
- let f _ = function
- | None -> f st None
- | Some (i, u, _) -> f st (Some (i, u))
- in
- BrgU.type_check f g item
- | BagItem item ->
- let f _ = function
- | None -> f st None
- | Some (i, u, _) -> f st (Some (i, u))
- in
- BagU.type_check f g item
+let export_item si g = function
+ | BrgItem item -> G.export_item BrgO.export_obj si g item
+ | BagItem _ -> ()
-let si () = match !kernel with
- | Brg -> BrgT.si := true
- | Bag -> BagR.nsi := true
+let type_check f st si g k =
+ let f _ = function
+ | None -> f st None
+ | Some (i, u, _) -> f st (Some (i, u))
+ in
+ match k with
+ | BrgItem item -> BrgU.type_check f ~si g item
+ | BagItem item -> BagU.type_check f ~si g item
(****************************************************************************)
let main =
try
- let version_string = "Helena 0.8.0 M - June 2009" in
+ let version_string = "Helena 0.8.0 M - August 2009" in
let stage = ref 3 in
- let meta_file = ref None in
+ let moch = ref None in
+ let meta = ref false in
let progress = ref false in
+ let process = ref false in
+ let use_cover = ref true in
+ let si = ref false in
+ let export = ref false in
+ let graph = ref (H.graph_of_string C.err C.start "Z2") 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
+ let err () = L.warn (P.sprintf "Unknown type hierarchy: %s" s) in
+ let f g = graph := g in
+ H.graph_of_string err f s
in
let set_kernel = function
| "brg" -> kernel := Brg
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)
+ let f och = moch := Some och in
+ ML.open_out f name
+ in
+ let close = function
+ | None -> ()
+ | Some och -> ML.close_out C.start och
in
let read_file name =
- if !L.level > 0 then Time.gmtime version_string;
+ if !L.level > 0 then T.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";
+ if !L.level > 0 then T.utime_stamp "started";
+ let base_name = Filename.chop_extension (Filename.basename name) in
+ if !meta then set_meta_file base_name;
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 !L.level > 0 then Time.utime_stamp "parsed";
+ if !L.level > 0 then T.utime_stamp "parsed";
let rec aux st = function
| [] -> st
| item :: tl ->
| None -> st
| Some (i, u) ->
if !progress then
- Log.warn (P.sprintf "[%u] %s" i (U.string_of_uri u));
+ L.warn (P.sprintf "[%u] %s" i (U.string_of_uri u));
st
in
(* stage 2 *)
let f st item =
let st = count_item st item in
- if !stage > 2 then type_check f st !H.graph item else st
+ if !export then export_item !si !graph item;
+ if !stage > 2 then type_check f st !si !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
+ begin match !moch with
+ | None -> ()
+ | Some och -> ML.write_item C.start och item
end;
if !stage > 1 then kernel_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
+ let f st item =
+ let st =
+ if !stage > 0 then MA.meta_of_aut (f st) st.mst item else st
+ in
+ aux st tl
in
- aux st tl
- in
+ if !process then process_item f st item else f st item
+ in
O.clear_reductions ();
- let st = aux initial_status book in
- if !L.level > 0 then Time.utime_stamp "processed";
+ let cover = if !use_cover then base_name else "" in
+ let st = aux (initial_status cover) book in
+ if !L.level > 0 then T.utime_stamp "processed";
if !L.level > 2 then AO.print_counters C.start st.ac;
+ if !L.level > 2 && !process then AO.print_process_counters C.start st.ast;
if !L.level > 2 && !stage > 0 then MO.print_counters C.start st.mc;
if !L.level > 2 && !stage > 1 then print_counters st;
if !L.level > 2 && !stage > 1 then O.print_reductions ()
in
+ let exit () =
+ close !moch;
+ if !L.level > 0 then T.utime_stamp "at exit";
+ flush ()
+ in
let help =
- "Usage: helena [ -Vipu | -Ss <number> | -m <file> | -hk <string> ] <file> ...\n\n" ^
- "Summary levels: 0 just errors, 1 time stamps, 2 processed file names, \
+ "Usage: helena [ -Vacimpux | -Ss <number> | -hk <string> ] <file> ...\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\n"
+ "Stages: 0 parsing, 1 to intermediate, 2 to untrusted, 3 to trusted (default)\n"
in
- let help_S = "<number> set summary level" in
+ let help_S = "<number> set summary level (see above)" in
let help_V = " show version information" in
- let help_h = "<string> set type hierarchy" in
+
+ let help_a = " analyze source files" in
+ let help_c = " disable initial segment of URI hierarchy" in
+ let help_h = "<string> set type hierarchy (default: Z2)" in
let help_i = " show local references by index" in
- let help_k = "<string> set kernel version" in
- let help_m = "<file> output intermediate representation" in
+ let help_k = "<string> set kernel version (default: brg)" in
+ let help_m = " output intermediate representation (HAL)" in
let help_p = " activate progress indicator" in
let help_u = " activate sort inclusion" in
- let help_s = "<number> Set translation stage" in
+ let help_s = "<number> set translation stage (see above)" in
+ let help_x = " export kernel objects (XML)" in
L.box 0; L.box_err ();
H.set_new_sorts ignore ["Set"; "Prop"];
+ at_exit exit;
Arg.parse [
("-S", Arg.Int set_summary, help_S);
("-V", Arg.Unit print_version, help_V);
+ ("-a", Arg.Set process, help_a);
+ ("-c", Arg.Clear use_cover, help_c);
("-h", Arg.String set_hierarchy, help_h);
("-i", Arg.Set O.indexes, help_i);
("-k", Arg.String set_kernel, help_k);
- ("-m", Arg.String set_meta_file, help_m);
+ ("-m", Arg.Set meta, help_m);
("-p", Arg.Set progress, help_p);
- ("-u", Arg.Unit si, help_u);
- ("-s", Arg.Int set_stage, help_s)
+ ("-u", Arg.Set si, help_u);
+ ("-s", Arg.Int set_stage, help_s);
+ ("-x", Arg.Set export, help_x)
] read_file help;
- if !L.level > 0 then Time.utime_stamp "at exit";
- flush ()
-with BagType.TypeError msg -> bag_error "Type Error" msg
- | BrgT.TypeError msg -> brg_error "Type Error" msg
+with BagR.TypeError msg -> bag_error "Type Error" msg
+ | BrgR.TypeError msg -> brg_error "Type Error" msg
projects / helm.git / blobdiff