X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Flambda-delta%2Ftoplevel%2Ftop.ml;fp=helm%2Fsoftware%2Flambda-delta%2Ftoplevel%2Ftop.ml;h=c1c3538446cb1942a8767d91164fa91d620fd735;hb=0e6bf0ef18e3879a359b2b6f63d600c20102f0ab;hp=dff0bbe10864d38ff3ee1b0f2afd554aa2b25b61;hpb=f2771b346a41445df23adb6acccd7ee6b1578666;p=helm.git

diff --git a/helm/software/lambda-delta/toplevel/top.ml b/helm/software/lambda-delta/toplevel/top.ml
index dff0bbe10..c1c353844 100644
--- a/helm/software/lambda-delta/toplevel/top.ml
+++ b/helm/software/lambda-delta/toplevel/top.ml
@@ -42,17 +42,19 @@ type status = {
    ac  : AO.counters;
    mc  : MO.counters;
    brgc: BrgO.counters;
-   bagc: BagO.counters
+   bagc: BagO.counters;
+   kst : Y.status
 }
 
-let initial_status mk_uri cover = {
+let initial_status mk_uri cover g expand si = {
    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 cover);
-   ast  = AP.initial_status
+   ast  = AP.initial_status;
+   kst  = Y.initial_status g expand si
 }
 
 let flush_all () = L.flush 0; L.flush_err ()
@@ -120,12 +122,12 @@ let export_entity si g moch = function
       end
    | BagEntity _  -> ()
 
-let type_check st si g k =
+let type_check st k =
    let brg_err msg = brg_error "Type Error" msg; failwith "Interrupted" in
    let ok _ _ = st in
    match k with
-      | BrgEntity entity -> BrgU.type_check brg_err ok ~si g entity
-      | BagEntity entity -> BagU.type_check ok ~si g entity
+      | BrgEntity entity -> BrgU.type_check brg_err ok st.kst entity
+      | BagEntity entity -> BagU.type_check ok st.kst entity
       | CrgEntity _
       | MetaEntity _     -> st
 
@@ -138,6 +140,7 @@ let progress = ref false
 let preprocess = ref false
 let use_cover = ref true
 let si = ref false
+let expand = ref false
 let cc = ref false
 let export = ref false
 let graph = ref (H.graph_of_string C.err C.start "Z2")
@@ -146,7 +149,7 @@ let old = ref false
 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 !graph !moch entity;
-   if !stage > 2 then type_check st !si !graph entity else st
+   if !stage > 2 then type_check st entity else st
 	    
 let process_1 st entity = 
    if !progress then pp_progress entity;
@@ -178,7 +181,7 @@ let rec process st = function
 
 let main =
 try 
-   let version_string = "Helena 0.8.1 M - October 2009" in
+   let version_string = "Helena 0.8.1 M - December 2009" in
    let set_hierarchy s = 
       let err () = L.warn (P.sprintf "Unknown type hierarchy: %s" s) in
       let f g = graph := g in
@@ -220,7 +223,8 @@ try
 	    | Bag -> Bag.mk_uri
       in
       let cover = if !use_cover then base_name else "" in
-      let st = process (initial_status mk_uri cover) book in
+      let st = initial_status mk_uri cover !graph !expand !si in
+      let st = process st book in
       if !L.level > 0 then T.utime_stamp "processed";
       if !L.level > 2 then begin
          AO.print_counters C.start st.ac;
@@ -236,7 +240,7 @@ try
       flush_all ()
    in
    let help = 
-      "Usage: helena [ -Vcijmopux | -Ss <number> | -hk <string> ] <file> ...\n\n" ^
+      "Usage: helena [ -Vcgijmopux | -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 (default)\n"
@@ -245,6 +249,7 @@ try
    let help_V = " show version information" in   
 
    let help_c = " output conversion constraints" in
+   let help_g = " always expand global definitions" in
    let help_h = "<string>  set type hierarchy (default: Z2)" in
    let help_i = " show local references by index" in
    let help_j = " show URI of processed kernel objects" in
@@ -263,6 +268,7 @@ try
       ("-S", Arg.Int set_summary, help_S);
       ("-V", Arg.Unit print_version, help_V);
       ("-c", Arg.Set cc, help_c);
+      ("-g", Arg.Set expand, help_g);
       ("-h", Arg.String set_hierarchy, help_h);
       ("-i", Arg.Set O.indexes, help_i);
       ("-j", Arg.Set progress, help_j);