00001 // krat_exp_cderivation.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 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_KRAT_EXP_CDERIVATION_HH 00018 # define VCSN_ALGORITHMS_KRAT_EXP_CDERIVATION_HH 00019 00030 // INTERFACE: Exp cderivate(const Exp& e, char l) { return vcsn::cderivate(e, l); } 00031 00032 // INTERFACE: Exp cderivate(const Exp& e, const std::string& w) { return vcsn::word_cderivate(e, Series::monoid_elt_t(e.structure().monoid(), w)); } 00033 00034 # include <vaucanson/design_pattern/design_pattern.hh> 00035 00036 namespace vcsn { 00037 00040 00041 template <class Series, class T, class Letter> 00042 Element<Series, T> 00043 cderivate(const Element<Series, T>& exp, 00044 Letter a); 00045 00047 template <class Series, class T, class Word> 00048 Element<Series, T> 00049 word_cderivate(const Element<Series, T>& exp, 00050 Word a); 00051 00054 } // vcsn 00055 00056 # ifndef VCSN_USE_INTERFACE_ONLY 00057 # include <vaucanson/algorithms/krat_exp_cderivation.hxx> 00058 # endif // VCSN_USE_INTERFACE_ONLY 00059 00060 #endif // ! VCSN_ALGORITHMS_KRAT_EXP_CDERIVATION_HH
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