X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Fgrafite%2FgrafiteAst.ml;h=efcd210713db9c3f2bafa06733f47d3108975883;hb=4c870bba9cc89b09b4ef933bcc1667e31df09435;hp=6731034318b266acdc4c9de000793276baf2445c;hpb=7bac8af3711810b6d6ade5134eda2f62bf6b0ba3;p=helm.git

diff --git a/components/grafite/grafiteAst.ml b/components/grafite/grafiteAst.ml
index 673103431..efcd21071 100644
--- a/components/grafite/grafiteAst.ml
+++ b/components/grafite/grafiteAst.ml
@@ -83,15 +83,24 @@ type ('term, 'lazy_term, 'reduction, 'ident) tactic =
   | Right of loc
   | Ring of loc
   | Split of loc
+  | Subst of loc * string
   | Symmetry of loc
   | Transitivity of loc * 'term
   (* Costruttori Aggiunti *)
   | Assume of loc * 'ident * 'term
-  | Suppose of loc * 'term *'ident
-  | By_term_we_proved of loc * 'term * 'term * 'ident
-  | We_need_to_prove of loc * 'term * 'ident
-  | Bydone of loc * 'term
-
+  | Suppose of loc * 'term *'ident * 'term option
+  | By_term_we_proved of loc *'term option * 'term * 'ident * 'term option
+  | We_need_to_prove of loc * 'term * 'ident * 'term option
+  | Bydone of loc * 'term option 
+  | We_proceed_by_induction_on of loc * 'term * 'term
+  | Byinduction of loc * 'term * 'ident
+  | Thesisbecomes of loc * 'term
+  | Case of loc * string * (string * 'term) list 
+  | ExistsElim of loc * 'term * 'ident * 'term * 'ident * 'term
+  | AndElim of loc * 'term * 'ident * 'term * 'ident * 'term
+  | RewritingStep of
+     loc * 'term option * 'term  * 'term option * Cic.name option
+  
 type search_kind = [ `Locate | `Hint | `Match | `Elim ]
 
 type print_kind = [ `Env | `Coer ]
@@ -109,13 +118,14 @@ type 'term macro =
 
 (** To be increased each time the command type below changes, used for "safe"
  * marshalling *)
-let magic = 5
+let magic = 8
 
 type 'obj command =
   | Default of loc * string * UriManager.uri list
   | Include of loc * string
   | Set of loc * string * string
   | Drop of loc
+  | Print of loc * string
   | Qed of loc
   | Coercion of loc * UriManager.uri * bool (* add composites *)
   | Obj of loc * 'obj