Vaucanson 1.4
shortest.hh
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00001 // shortest.hh: this file is part of the Vaucanson project.
00002 //
00003 // Vaucanson, a generic library for finite state machines.
00004 //
00005 // Copyright (C) 2008, 2009, 2010 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_SHORTEST_HH
00018 # define VCSN_ALGORITHMS_SHORTEST_HH
00019 
00034 // INTERFACE: Automaton::monoid_elt_t shortest(const Automaton& a) { return vcsn::shortest(*a); }
00035 // INTERFACE: bool shortest(const Automaton& a, Automaton::monoid_elt_t& w) { return vcsn::shortest(*a, w); }
00036 
00037 // INTERFACE: void enumerate(const Automaton& a, unsigned ml, std::list<Automaton::monoid_elt_t>& wl) { vcsn::enumerate(*a, ml, wl); }
00038 
00039 #include <list>
00040 
00041 namespace vcsn
00042 {  
00059   template<typename Automaton>
00060   typename Automaton::monoid_elt_t
00061   shortest(const Automaton& autom);
00062 
00077   template<typename Automaton, typename MonoidElt>
00078   bool
00079   shortest(const Automaton& autom, MonoidElt& word);
00080 
00097   template<typename Automaton, typename MonoidElt, typename Alloc>
00098   void
00099   enumerate(const Automaton& autom, unsigned max_length,
00100             std::list<MonoidElt, Alloc>& word_list);
00101 
00104 } // ! vcsn
00105 
00106 # if !defined VCSN_USE_INTERFACE_ONLY && !defined VCSN_USE_LIB
00107 #  include <vaucanson/algorithms/shortest.hxx>
00108 # endif // VCSN_USE_INTERFACE_ONLY
00109 #endif // ! VCSN_ALGORITHMS_SHORTEST_HH