X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Fgrafite_parser%2FgrafiteParser.ml;h=27748245654989ef634ad940b51a6b026ec3f6c7;hb=5780dca4cfcee57e680213186cf3eaae402b6c88;hp=cc2bf2cdac6d96cd98feff25951991af05ece7cb;hpb=a7237500e8a2a4237a6ae8ba4b8301f7bbcb6acb;p=helm.git

diff --git a/helm/software/components/grafite_parser/grafiteParser.ml b/helm/software/components/grafite_parser/grafiteParser.ml
index cc2bf2cda..277482456 100644
--- a/helm/software/components/grafite_parser/grafiteParser.ml
+++ b/helm/software/components/grafite_parser/grafiteParser.ml
@@ -79,7 +79,7 @@ let mk_rec_corec ind_kind defs loc =
   let name,ty = 
     match defs with
     | (params,(N.Ident (name, None), ty),_,_) :: _ ->
-        let ty = match ty with Some ty -> ty | None -> N.Implicit in
+        let ty = match ty with Some ty -> ty | None -> N.Implicit `JustOne in
         let ty =
          List.fold_right
           (fun var ty -> N.Binder (`Pi,var,ty)
@@ -209,11 +209,11 @@ EXTEND
       let deannotate = function
         | N.AttributedTerm (_,t) | t -> t
       in match deannotate params with
-      | N.Implicit -> [false]
+      | N.Implicit _ -> [false]
       | N.UserInput -> [true]
       | N.Appl l -> 
          List.map (fun x -> match deannotate x with  
-           | N.Implicit -> false
+           | N.Implicit _ -> false
            | N.UserInput -> true
            | _ -> raise (Invalid_argument "malformed target parameter list 1")) l
       | _ -> raise (Invalid_argument ("malformed target parameter list 2\n" ^ CicNotationPp.pp_term params)) ]
@@ -264,7 +264,9 @@ EXTEND
         G.NReduce (loc, kind, p)
     | IDENT "nrewrite"; dir = direction; what = tactic_term ; where = pattern_spec ->	
         G.NRewrite (loc, dir, what, where)
-    | IDENT "ntry"; LPAREN ; tac = SELF ; RPAREN -> G.NTry (loc,tac)
+    | IDENT "ntry"; tac = SELF -> G.NTry (loc,tac)
+    | IDENT "nrepeat"; tac = SELF -> G.NRepeat (loc,tac)
+    | LPAREN; l = LIST1 SELF; RPAREN -> G.NBlock (loc,l)
     | IDENT "nassumption" -> G.NAssumption loc
     | SYMBOL "#"; n=IDENT -> G.NIntro (loc,n)
     | SYMBOL "#"; SYMBOL "_" -> G.NIntro (loc,"_")
@@ -787,7 +789,7 @@ EXTEND
         G.NObj (loc, N.Theorem (nflavour, name, typ, body))
     | nflavour = ntheorem_flavour; name = IDENT; SYMBOL <:unicode<def>> (* ≝ *);
       body = term ->
-        G.NObj (loc, N.Theorem (nflavour, name, N.Implicit, Some body))
+        G.NObj (loc, N.Theorem (nflavour, name, N.Implicit `JustOne, Some body))
     | IDENT "naxiom"; name = IDENT; SYMBOL ":"; typ = term ->
         G.NObj (loc, N.Theorem (`Axiom, name, typ, None))
     | NLETCOREC ; defs = let_defs -> 
@@ -827,8 +829,17 @@ EXTEND
          G.NUnivConstraint (loc, strict,u1,u2)
     | IDENT "unification"; IDENT "hint"; n = int; t = tactic_term ->
         G.UnificationHint (loc, t, n)
+    | IDENT "ncoercion"; name = IDENT; SYMBOL ":"; ty = term; 
+        SYMBOL <:unicode<def>>; t = term; "on"; 
+        id = [ IDENT | PIDENT ]; SYMBOL ":"; source = term;
+        "to"; target = term ->
+          G.NCoercion(loc,name,t,ty,(id,source),target)     
     | IDENT "nrecord" ; (params,name,ty,fields) = record_spec ->
         G.NObj (loc, N.Record (params,name,ty,fields))
+    | IDENT "ncopy" ; s = IDENT; IDENT "from"; u = URI; "with"; 
+      m = LIST0 [ u1 = URI; SYMBOL <:unicode<mapsto>>; u2 = URI -> u1,u2 ] ->
+        G.NCopy (loc,s,NUri.uri_of_string u,
+          List.map (fun a,b -> NUri.uri_of_string a, NUri.uri_of_string b) m)
   ]];
 
   grafite_command: [ [
@@ -848,7 +859,7 @@ EXTEND
     | flavour = theorem_flavour; name = IDENT; SYMBOL <:unicode<def>> (* ≝ *);
       body = term ->
         G.Obj (loc,
-          N.Theorem (flavour, name, N.Implicit, Some body))
+          N.Theorem (flavour, name, N.Implicit `JustOne, Some body))
     | IDENT "axiom"; name = IDENT; SYMBOL ":"; typ = term ->
         G.Obj (loc, N.Theorem (`Axiom, name, typ, None))
     | LETCOREC ; defs = let_defs ->