1 (**************************************************************************)
4 (* ||A|| A project by Andrea Asperti *)
6 (* ||I|| Developers: *)
7 (* ||T|| The HELM team. *)
8 (* ||A|| http://helm.cs.unibo.it *)
10 (* \ / This file is distributed under the terms of the *)
11 (* v GNU General Public License Version 2 *)
13 (**************************************************************************)
15 include "ground/relocation/tr_pap.ma".
16 include "delayed_updating/syntax/path.ma".
18 (* DEPHI FOR PATH ***********************************************************)
20 rec definition path_dephi (f) (p) on p ā
25 [ label_node_d n ā š±āØf@āØnā©ā©;path_dephi f q
26 | label_edge_L ā š;path_dephi (šāØ®f) q
27 | label_edge_A ā š;path_dephi f q
28 | label_edge_S ā š¦;path_dephi f q