parameter sintax added to axiom statement

[helm.git] / helm / software / components / content_pres / cicNotationParser.ml

diff --git a/helm/software/components/content_pres/cicNotationParser.ml b/helm/software/components/content_pres/cicNotationParser.ml
index af9edd9be226bb54bd30f714df9144b70ebd6c1c..587c22e4a07b8b9a39fea3225069c4a73454e01f 100644 (file)
--- a/helm/software/components/content_pres/cicNotationParser.ml
+++ b/helm/software/components/content_pres/cicNotationParser.ml
@@ -211,8 +211,8 @@ let extract_term_production pattern =
           match magic with
           | Ast.List0 (_, None) -> Gramext.Slist0 s
           | Ast.List1 (_, None) -> Gramext.Slist1 s
-          | Ast.List0 (_, Some l) -> Gramext.Slist0sep (s, gram_of_literal l)
-          | Ast.List1 (_, Some l) -> Gramext.Slist1sep (s, gram_of_literal l)
+          | Ast.List0 (_, Some l) -> Gramext.Slist0sep (s, gram_of_literal l, false)
+          | Ast.List1 (_, Some l) -> Gramext.Slist1sep (s, gram_of_literal l, false)
           | _ -> assert false
         in
         [ Env (List.map Env.list_declaration p_names),
@@ -246,9 +246,14 @@ let compare_rule_id x y =
     | [],[] -> 0
     | [],_ -> ~-1
     | _,[] -> 1
-    | ((s1::tl1) as x),((s2::tl2) as y) ->
+    | ((s1::tl1) ),((s2::tl2) ) ->
         if Gramext.eq_symbol s1 s2 then aux (tl1,tl2)
-        else Pervasives.compare x y 
+        else 
+          let res = 
+            try Pervasives.compare s1 s2 
+            with Invalid_argument _ -> 0 
+          in
+           if res = 0 then aux (tl1, tl2) else res 
   in
     aux (x,y)
 
@@ -581,9 +586,9 @@ EXTEND
   sort: [
     [ "Prop" -> `Prop
     | "Set" -> `Set
-    | "Type"; SYMBOL "["; n = NUMBER; SYMBOL "]" -> `NType n
+    | "Type"; SYMBOL "["; n = [ NUMBER| IDENT ]; SYMBOL "]" -> `NType n
     | "Type" -> `Type (CicUniv.fresh ()) 
-    | "CProp"; SYMBOL "["; n = NUMBER; SYMBOL "]" -> `NCProp n
+    | "CProp"; SYMBOL "["; n = [ NUMBER| IDENT ]; SYMBOL "]" -> `NCProp n
     | "CProp" -> `CProp (CicUniv.fresh ())
     ]
   ];
@@ -714,8 +719,8 @@ EXTEND
   [
     [ "let"; 
      var = 
-      [ LPAREN; id = IDENT; SYMBOL ":"; typ = term; RPAREN ->
-         Ast.Ident(id,None), Some typ
+      [ LPAREN; id = single_arg; SYMBOL ":"; typ = term; RPAREN ->
+         id, Some typ
       | id = IDENT; ty = OPT [ SYMBOL ":"; typ = term -> typ] ->
          Ast.Ident(id,None), ty ];
       SYMBOL <:unicode<def>> (* ≝ *);
@@ -814,9 +819,11 @@ let exc_located_wrapper f =
   try
     f ()
   with
-  | Stdpp.Exc_located (floc, Stream.Error msg) ->
+  | Ploc.Exc (floc, Stream.Error msg) ->
       raise (HExtlib.Localized (floc, Parse_error msg))
-  | Stdpp.Exc_located (floc, exn) ->
+  | Ploc.Exc (floc, HExtlib.Localized (_,exn)) ->
+      raise (HExtlib.Localized (floc, (Parse_error (Printexc.to_string exn))))
+  | Ploc.Exc (floc, exn) ->
       raise (HExtlib.Localized (floc, (Parse_error (Printexc.to_string exn))))
 
 let parse_level1_pattern precedence lexbuf =