1 (* Copyright (C) 2003-2005, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
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8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
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15 * GNU General Public License for more details.
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19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://cs.unibo.it/helm/.
26 module S: Set.S with type elt = int
28 val overlaps: S.t -> S.t -> bool
30 val get_rels_from_premise: int -> Cic.term -> S.t
32 val get_mutinds_of_uri: UriManager.uri -> Cic.term -> S.t
34 (* count_nodes n t returns n + the number of nodes in t *)
35 (* implicits, metas and casts are counted if ~meta:true *)
36 (* if ~meta:false, complies with *)
37 (* F.Guidi: Procedural representation of CIC Proof Terms. Last version *)
38 val count_nodes: meta:bool -> int -> Cic.term -> int