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# has_neighbour.hh

    00001 // has_neighbour.hh: this file is part of the Vaucanson project.
    00002 //
    00003 // Vaucanson, a generic library for finite state machines.
    00004 //
    00005 // Copyright (C) 2006 The Vaucanson Group.
    00006 //
    00007 // This program is free software; you can redistribute it and/or
    00008 // modify it under the terms of the GNU General Public License
    00009 // as published by the Free Software Foundation; either version 2
    00010 // of the License, or (at your option) any later version.
    00011 //
    00012 // The complete GNU General Public Licence Notice can be found as the
    00013 // `COPYING' file in the root directory.
    00014 //
    00015 // The Vaucanson Group consists of people listed in the `AUTHORS' file.
    00016 //
    00017 #ifndef VCSN_ALGORITHMS_INTERNAL_HAS_NEIGHBOUR_HH
    00018 # define VCSN_ALGORITHMS_INTERNAL_HAS_NEIGHBOUR_HH
    00019
    00020 # include <vaucanson/automata/concept/automata.hh>
    00021
    00022 namespace vcsn
    00023 {
    00032   template<typename A, typename T>
    00033   bool  has_successors(const Element<A, T>&     a,
    00034                        const hstate_t           s);
    00035
    00044   template<typename A, typename T>
    00045   bool  has_predecessors(const Element<A, T>& a,
    00046                          const hstate_t         s);
    00047 }
    00048
    00049 # if !defined VCSN_USE_INTERFACE_ONLY && !defined VCSN_USE_LIB
    00050 #  include <vaucanson/algorithms/internal/has_neighbour.hxx>
    00051 # endif // VCSN_USE_INTERFACE_ONLY
    00052
    00053 #endif // ! VCSN_ALGORITHMS_INTERNAL_HAS_NEIGHBOUR_HH