X-Git-Url: http://git.nguyen.vg/gitweb/?p=tatoo.git;a=blobdiff_plain;f=src%2Fata.mli;h=650673eda4cc6d85c581f3db327edd5b761cd44f;hp=00070d4c3d287cc5b3b07d0929fa36a307fa836c;hb=c36250a4de897883d0080fc369d784abf0e2ebe8;hpb=f3d9a505aa793e7db4f9528fca98e9b37b0511b0

diff --git a/src/ata.mli b/src/ata.mli
index 00070d4..650673e 100644
--- a/src/ata.mli
+++ b/src/ata.mli
@@ -21,6 +21,20 @@ type move = [ `First_child
             | `Parent
             | `Previous_sibling
             | `Stay ]
+
+module Move :
+  sig
+    type t = move
+    type 'a table
+    val create_table : 'a -> 'a table
+    val get : 'a table -> t -> 'a
+    val set : 'a table -> t -> 'a -> unit
+    val iter : (t -> 'a -> unit) -> 'a table -> unit
+    val fold : (t -> 'a -> 'b -> 'b) -> 'a table -> 'b -> 'b
+    val for_all : (t -> 'a -> bool) -> 'a table -> bool
+    val exists : (t -> 'a -> bool) -> 'a table -> bool
+  end
+
 (** Type of moves an automaton can perform *)
 
 type predicate =
@@ -65,6 +79,7 @@ module Formula :
           particular kind *)
     val get_states : t -> StateSet.t
       (** [get_state f] retrieves all the states occuring in [move] predicates in [f] *)
+    val get_states_by_move : t -> StateSet.t Move.table
   end
 (** Modules representing the Boolean formulae used in transitions *)