X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Fgrafite%2FgrafiteAst.ml;h=e75e53867aa88306d06dedfe5ee1fff9f2b9efe8;hb=4322dbc610348eb5af8ba10dc2131596387854c2;hp=8979129158b34bcd8a9ffa03577dca64bfb399e9;hpb=06e2976ca4ef6bdfe14beba14ba538a2479c51a8;p=helm.git

diff --git a/components/grafite/grafiteAst.ml b/components/grafite/grafiteAst.ml
index 897912915..e75e53867 100644
--- a/components/grafite/grafiteAst.ml
+++ b/components/grafite/grafiteAst.ml
@@ -49,6 +49,7 @@ type ('term, 'lazy_term, 'reduction, 'ident) tactic =
   | ApplyS of loc * 'term * (string * string) list
   | Assumption of loc
   | Auto of loc * (string * string) list
+  | Cases of loc * 'term * 'ident list
   | Change of loc * ('term, 'lazy_term, 'ident) pattern * 'lazy_term
   | Clear of loc * 'ident list
   | ClearBody of loc * 'ident
@@ -76,9 +77,10 @@ type ('term, 'lazy_term, 'reduction, 'ident) tactic =
   | LetIn of loc * 'term * 'ident
   | Reduce of loc * 'reduction * ('term, 'lazy_term, 'ident) pattern 
   | Reflexivity of loc
+  | Rename of loc * 'ident list * 'ident list
   | Replace of loc * ('term, 'lazy_term, 'ident) pattern * 'lazy_term
   | Rewrite of loc * direction * 'term *
-      ('term, 'lazy_term, 'ident) pattern
+      ('term, 'lazy_term, 'ident) pattern * 'ident list
   | Right of loc
   | Ring of loc
   | Split of loc
@@ -92,6 +94,7 @@ type ('term, 'lazy_term, 'reduction, 'ident) tactic =
   | We_need_to_prove of loc * 'term * 'ident option * 'term option
   | Bydone of loc * 'term option 
   | We_proceed_by_induction_on of loc * 'term * 'term
+  | We_proceed_by_cases_on of loc * 'term * 'term
   | Byinduction of loc * 'term * 'ident
   | Thesisbecomes of loc * 'term
   | Case of loc * string * (string * 'term) list