dumper.hh

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00001 // dumper.hcc: this file is part of the Vaucanson project.   -*- C++ -*-
00002 //
00003 // Vaucanson, a generic library for finite state machines.
00004 //
00005 // Copyright (C) 2005, 2006, 2007 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 
00034 #ifndef VCSN_TOOLS_DUMPER_HH
00035 # define VCSN_TOOLS_DUMPER_HH
00036 # ifndef  VCSN_SANITY_CHECK
00037 
00038 #  include <string>
00039 
00040 namespace vcsn
00041 {
00042   namespace tools
00043   {
00045     int string_to_int (const std::string& s);
00046 
00047     struct dumper
00048     {
00051         dumper (int argc, char **argv, int pos = 1);
00052 
00054         void usage (int estatus);
00055 
00056         enum dump_format
00057         {
00058           fmt_error,
00059           fmt_dot,
00060           fmt_fsm,
00061           fmt_simple,
00062           fmt_xml,
00063         };
00064 
00065         enum dump_format dump_format (std::string fmt);
00066 
00067         const char* get_fmt () const;
00068 
00069         void
00070         operator () (std::ostream& o,
00071                      const automaton_t& automaton,
00072                      const std::string& name = "automaton");
00073       private:
00074         enum dump_format fmt_;
00075         int argc_;
00076         char** argv_;
00077     };
00078   }
00079 }
00080 
00081 #  ifndef VCSN_USE_INTERFACE_ONLY
00082 #   include <vaucanson/tools/dumper.hxx>
00083 #  endif // ! VCSN_USE_INTERFACE_ONLY
00084 # endif // ! VCSN_SANITY_CHECK
00085 #endif // ! VCSN_TOOLS_DUMPER_HH && ! VCSN_SANITY_CHECK

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