Implement a new automaton run (non optimized) with cleaner semantics w.r.t. ranked...

[tatoo.git] / src / ata.mli

diff --git a/src/ata.mli b/src/ata.mli
index 815e20a..89593cc 100644 (file)
--- a/src/ata.mli
+++ b/src/ata.mli
@@ -122,7 +122,11 @@ val get_starting_states : t -> StateSet.t
 val get_selecting_states : t -> StateSet.t
 (** return the set of selecting states of the automaton *)
 
-val get_states_by_rank : t -> (StateSet.t*StateSet.t) array
+type rank = { td : StateSet.t;
+              bu : StateSet.t;
+              exit : StateSet.t }
+
+val get_states_by_rank : t -> rank array
 (** return an array of states (sources, states) ordered by ranks.
 *)