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# dump_visitor.hh

    00001 // dump_visitor.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 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_RAT_DUMP_VISITOR_HH
    00018 # define VCSN_ALGEBRA_IMPLEMENTATION_SERIES_RAT_DUMP_VISITOR_HH
    00019
    00020 # include <ostream>
    00021 # include <string>
    00022 # include <set>
    00023
    00024 # include <vaucanson/algebra/implementation/series/rat/exp.hh>
    00025 # include <vaucanson/misc/iomanip.hh>
    00026
    00027 namespace vcsn
    00028 {
    00029
    00030   namespace rat
    00031   {
    00032
    00034     enum print_mode_t
    00035       {
    00036         MODE_NONE       = 0x0,
    00037         MODE_ADD        = 0x1,
    00038         MODE_MUL        = 0x2,
    00039         MODE_STAR       = 0x4,
    00040         MODE_RWEIGHT    = 0x8,
    00041         MODE_LWEIGHT    = 0x10,
    00042         MODE_WEIGHT     = 0x18,
    00043         MODE_ALL        = 0x1F
    00044       };
    00045
    00047     template <class Word, class Weight>
    00048     std::ostream&
    00049     operator << (std::ostream& ostr, const exp<Word, Weight>& e);
    00050
    00052     struct setpm : public misc::iomanip<setpm>
    00053     {
    00054       setpm (print_mode_t mode);
    00055       std::ostream& operator () (std::ostream& ostr) const;
    00056     protected:
    00057       print_mode_t mode_;
    00058     };
    00059
    00061     print_mode_t getpm(const std::ostream& ostr);
    00062
    00064     struct setzero : public misc::iomanip<setzero>
    00065     {
    00066       setzero(const std::string& zero);
    00067       std::ostream& operator () (std::ostream& ostr) const;
    00068     protected:
    00069       const std::string& z_;
    00070     };
    00071
    00073     struct setid : public misc::iomanip<setid>
    00074     {
    00075       setid(const std::string& id);
    00076       std::ostream& operator () (std::ostream& ostr) const;
    00077     protected:
    00078       const std::string& i_;
    00079     };
    00080
    00081   } // End of namespace rat.
    00082
    00083 } // End of namespace vcsn.
    00084
    00085 # if !defined VCSN_USE_INTERFACE_ONLY || defined VCSN_USE_LIB
    00086 #  include <vaucanson/algebra/implementation/series/rat/dump_visitor.hxx>
    00087 # endif // VCSN_USE_INTERFACE_ONLY
    00088
    00089 #endif // ! VCSN_ALGEBRA_IMPLEMENTATION_SERIES_RAT_DUMP_VISITOR_HH