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# series_rep_base.hh

    00001 // series_rep_base.hh: this file is part of the Vaucanson project.
    00002 //
    00003 // Vaucanson, a generic library for finite state machines.
    00004 //
    00005 // Copyright (C) 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_ALGEBRA_IMPLEMENTATION_SERIES_SERIES_REP_BASE_HH
    00018 # define VCSN_ALGEBRA_IMPLEMENTATION_SERIES_SERIES_REP_BASE_HH
    00019
    00020 # include <vector>
    00021 # include <string>
    00022
    00023 # include <boost/shared_ptr.hpp>
    00024
    00025 # include <vaucanson/algebra/concept/letter.hh>
    00026 # include <vaucanson/misc/usual_macros.hh>
    00027
    00028 namespace vcsn
    00029 {
    00030   namespace algebra
    00031   {
    00032     template <template <typename, typename> class B, typename S, typename M>
    00033     struct SeriesRepBase
    00034     {
    00035       // The type of the semiring.
    00036       typedef S                                 semiring_t;
    00037
    00038       // The type of the monoid.
    00039       typedef M                                 monoid_t;
    00040
    00041       // The most derived type in the hierarchy.
    00042       typedef B<semiring_t, monoid_t>           self_t;
    00043
    00044       // Pointer types.
    00045       typedef boost::shared_ptr<self_t>         pointer_t;
    00046
    00047       // Basic structure attributes.
    00048       std::string               open_par;
    00049       std::string               close_par;
    00050       std::string               plus;
    00051       std::string               times;
    00052       std::string               star;
    00053       std::string               zero;
    00054       std::string               open_weight;
    00055       std::string               close_weight;
    00056       std::vector<std::string>  spaces;
    00057       std::vector<std::string>  maybe_zero;
    00058
    00059       // Default CTOR
    00060       SeriesRepBase();
    00061
    00062       // Disambiguate the tokens w.r.t. a monoid.
    00063       void disambiguate(const monoid_t&, pointer_t&);
    00064     };
    00065
    00066     template <template <typename, typename> class B, typename S, typename M>
    00067     bool operator==(boost::shared_ptr<SeriesRepBase<B, S, M> >,
    00068                     boost::shared_ptr<SeriesRepBase<B, S, M> >);
    00069
    00070   } // ! algebra
    00071
    00072 } // ! vcsn
    00073
    00074 # if !defined VCSN_USE_INTERFACE_ONLY || defined VCSN_USE_LIB
    00075 #  include <vaucanson/algebra/implementation/series/series_rep_base.hxx>
    00076 # endif // VCSN_USE_INTERFACE_ONLY
    00077
    00078 #endif // !VCSN_ALGEBRA_IMPLEMENTATION_SERIES_SERIES_REP_BASE_HH