module C = Cps
module L = Log
module T = Time
+module O = Options
module H = Hierarchy
-module O = Output
+module Op = Output
module Y = Entity
module X = Library
module AL = AutLexer
let brg_error s msg =
L.error BrgR.specs (L.Warn s :: L.Loc :: msg); flush_all ()
-let initial_status mk_uri cover expand si = {
+let initial_status () = {
ac = AO.initial_counters;
mc = MO.initial_counters;
brgc = BrgO.initial_counters;
bagc = BagO.initial_counters;
- mst = MA.initial_status ~cover ();
- dst = DA.initial_status (mk_uri si cover);
- tst = DT.initial_status (mk_uri si cover);
- ast = AP.initial_status;
- kst = Y.initial_status expand si
+ mst = MA.initial_status ();
+ dst = DA.initial_status ();
+ tst = DT.initial_status ();
+ ast = AP.initial_status ();
+ kst = Y.initial_status ()
+}
+
+let refresh_status st = {st with
+ mst = MA.refresh_status st.mst;
+ dst = DA.refresh_status st.dst;
+ tst = DT.refresh_status st.tst;
+ kst = Y.refresh_status st.kst
}
(* kernel related ***********************************************************)
let progress = ref false
let preprocess = ref false
let root = ref ""
-let si = ref false
-let expand = ref false
let cc = ref false
let export = ref false
let old = ref false
+let st = ref (initial_status ())
let process_2 st entity =
let st = if !L.level > 2 then count_entity st entity else st in
- if !export then export_entity !si !moch entity;
+ if !export then export_entity !O.si !moch 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 !si !moch entity;
+ if !export && !stage = 1 then export_entity !O.si !moch entity;
if !stage > 1 then process_2 st (xlate_entity entity) else st
let process_0 st entity =
| None -> ()
| Some och -> ML.close_out C.start och
in
+ let clear_options () =
+ stage := 3; moch := None; meta := false; progress := false;
+ preprocess := false; root := ""; cc := false; export := false;
+ old := false; kernel := Brg; st := initial_status ();
+ L.clear (); O.clear (); H.clear (); Op.clear_reductions ()
+ in
let process_file name =
if !L.level > 0 then T.gmtime version_string;
if !L.level > 1 then
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;
- O.clear_reductions ();
let mk_uri =
if !stage < 2 then Crg.mk_uri else
match !kernel with
| Bag -> Bag.mk_uri
in
let cover = F.concat !root base_name in
- let st = initial_status mk_uri cover !expand !si in
- let st, input = process st name in
+ O.mk_uri := mk_uri; O.cover := cover;
+ let sst, input = process (refresh_status !st) name in
+ st := sst;
if !L.level > 0 then T.utime_stamp "processed";
if !L.level > 2 then begin
- AO.print_counters C.start st.ac;
- if !preprocess then AO.print_process_counters C.start st.ast;
- if !stage > 0 then MO.print_counters C.start st.mc;
- if !stage > 1 then print_counters st;
- if !stage > 2 then O.print_reductions ()
+ AO.print_counters C.start !st.ac;
+ if !preprocess then AO.print_process_counters C.start !st.ast;
+ if !stage > 0 then MO.print_counters C.start !st.mc;
+ if !stage > 1 then print_counters !st;
+ if !stage > 2 then Op.print_reductions ()
end
in
let exit () =
flush_all ()
in
let help =
- "Usage: helena [ -Vcgijmopqux | -Ss <number> | -hkr <string> ] <file> ...\n\n" ^
+ "Usage: helena [ -VXcgijmopqux | -Ss <number> | -hkr <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 (default)\n"
in
let help_S = "<number> set summary level (see above)" in
- let help_V = " show version information" in
-
+ let help_V = " show version information" in
+ let help_X = " clear options" in
+
let help_c = " output conversion constraints" in
let help_g = " always expand global definitions" in
let help_h = "<string> set type hierarchy (default: Z1)" in
let help_k = "<string> set kernel version (default: brg)" in
let help_m = " output intermediate representation (HAL)" in
let help_o = " use old abstract language instead of crg" in
- let help_p = " preprocess Automath source" in
+ let help_p = " preprocess source" in
let help_q = " disable quotation of identifiers" in
let help_r = "<string> set initial segment of URI hierarchy" in
let help_s = "<number> set translation stage (see above)" in
Arg.parse [
("-S", Arg.Int set_summary, help_S);
("-V", Arg.Unit print_version, help_V);
+ ("-X", Arg.Unit clear_options, help_X);
("-c", Arg.Set cc, help_c);
- ("-g", Arg.Set expand, help_g);
+ ("-g", Arg.Set O.expand, help_g);
("-h", Arg.String set_hierarchy, help_h);
("-i", Arg.Set O.indexes, help_i);
("-j", Arg.Set progress, help_j);
("-m", Arg.Set meta, help_m);
("-o", Arg.Set old, help_o);
("-p", Arg.Set preprocess, help_p);
- ("-q", Arg.Set AL.unquote, help_q);
+ ("-q", Arg.Set O.unquote, help_q);
("-r", Arg.String set_root, help_r);
("-s", Arg.Int set_stage, help_s);
- ("-u", Arg.Set si, help_u);
+ ("-u", Arg.Set O.si, help_u);
("-x", Arg.Set export, help_x)
] process_file help;
with BagT.TypeError msg -> bag_error "Type Error" msg
projects / helm.git / blobdiff