X-Git-Url: http://git.nguyen.vg/gitweb/?p=tatoo.git;a=blobdiff_plain;f=src%2Fasta.mli;h=a0d589f691988f48c931d4b61c18249b574e1367;hp=dff376f1c3ce65834e1dc5469e56d6439309f35b;hb=e80e269c313952b4d427fa6a5a9729ea15e43f39;hpb=5a9c2accf1b54294cd71b90ca5cca5f69ac8e76e

diff --git a/src/asta.mli b/src/asta.mli
index dff376f..a0d589f 100644
--- a/src/asta.mli
+++ b/src/asta.mli
@@ -2,8 +2,8 @@
 (*                                                                     *)
 (*                               TAToo                                 *)
 (*                                                                     *)
-(*                  Lucca Hirschi, ?   *)
-(*                  ?   *)
+(*                  Lucca Hirschi, ?                                   *)
+(*                  ?                                                  *)
 (*                                                                     *)
 (*  Copyright 2010-2012 Université Paris-Sud and Centre National de la *)
 (*  Recherche Scientifique. All rights reserved.  This file is         *)
@@ -16,15 +16,18 @@
 (** Implementation of alternating selecting tree automata (ASTA) *)
 
 
-type state
+type state = State.t
 (** The type of states *)
 
-type label
+type label = QNameSet.t
 (** The type of labels of the transitions *)
 
-type formula
+type formula = Formula.t
 (** The type of transition formulae *)
 
+type transition = (state*label*formula)
+(** The type of transitions *)
+
 type t
 (** The type of ASTAs *)
 
@@ -34,9 +37,33 @@ val transition : t -> state -> label -> formula
 val transitions : t -> state -> (label*formula) list
 (** Give the list of labels and formulae from transitions for a given state *)
 
-val dummy : t
+val empty : t
 (** The empty automaton *)
 
+val any_label : label
+(** Set of all labels which can occur in a tree *)
+
+val new_state : unit -> state
+(** Give a new state (different from all others states) *)
+
+val add_tr : t -> transition -> unit
+(** Add a transition to an asta *) 
+
+val add_reco : t -> state -> unit
+(** Add a state to the recognizing states of an asta *)
+
+val add_selec : t -> state -> unit
+(** Add a state to the recognizing states of an asta *)
+
+val add_bot : t -> state -> unit
+(** Add a state to the bottom states of an asta *)
+
+val add_top : t -> state -> unit
+(** Add a state to the top states of an asta *)
+
+val top_states : t -> state list
+(** Give the list of top states of an ASTA *)
+
 val print : Format.formatter -> t -> unit
 (** Describe the automaton as text *)