Add functions to normalize an automaton:

[tatoo.git] / src / auto / formula.ml

diff --git a/src/auto/formula.ml b/src/auto/formula.ml
index 70407cf..27bd19a 100644 (file)
--- a/src/auto/formula.ml
+++ b/src/auto/formula.ml
@@ -14,7 +14,7 @@
 (***********************************************************************)
 
 (*
-  Time-stamp: <Last modified on 2013-02-07 10:00:33 CET by Kim Nguyen>
+  Time-stamp: <Last modified on 2013-02-08 13:38:58 CET by Kim Nguyen>
 *)
 
 INCLUDE "utils.ml"
@@ -26,9 +26,6 @@ open Utils
 
 (** Implementation of hashconsed Boolean formulae *)
 
-type move = [ `Left | `Right | `Epsilon | `Up1 | `Up2 ]
-
-(** Direction for automata predicates *)
 *)
 module type PREDICATE =
 sig