00001 // eval.hh: this file is part of the Vaucanson project. 00002 // 00003 // Vaucanson, a generic library for finite state machines. 00004 // 00005 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2008 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_EVAL_HH 00018 # define VCSN_ALGORITHMS_EVAL_HH 00019 00032 // INTERFACE: Automaton::semiring_elt_t eval(const Automaton& a, const Word& s) { return vcsn::eval(*a, Series::monoid_elt_t((*a).structure().series().monoid(), s)).value(); } 00033 // INTERFACE: Automaton::semiring_elt_t eval(const GenAutomaton& a, const Word& s) { return vcsn::eval(*a, Series::monoid_elt_t((*a).structure().series().monoid(), s)).value(); } 00034 00035 # include <vaucanson/design_pattern/design_pattern.hh> 00036 # include <vaucanson/algorithms/is_empty.hh> 00037 00038 namespace vcsn { 00039 00050 template<typename A, typename AI, typename W> 00051 typename Element<A, AI>::semiring_elt_t 00052 eval(const Element<A, AI>& a, const W& word); 00053 00056 } // ! vcsn 00057 00058 # if !defined VCSN_USE_INTERFACE_ONLY && !defined VCSN_USE_LIB 00059 # include <vaucanson/algorithms/eval.hxx> 00060 # endif // ! VCSN_USE_INTERFACE_ONLY 00061 00062 #endif // ! VCSN_ALGORITHMS_EVAL_HH
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