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# usual_escaped_characters.hxx

    00001 // usual_escaped_characters.hxx: 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_MISC_USUAL_ESCAPED_CHARACTERS_HXX
    00018 # define VCSN_MISC_USUAL_ESCAPED_CHARACTERS_HXX
    00019
    00020 # include <vaucanson/misc/usual_escaped_characters.hh>
    00021
    00022 namespace vcsn {
    00023   namespace misc {
    00024
    00025     inline
    00026     std::set<char>
    00027     usual_escaped_characters ()
    00028     {
    00029       std::set<char> result;
    00030       result.insert ('.');
    00031       result.insert ('+');
    00032       result.insert ('*');
    00033       result.insert ('(');
    00034       result.insert (')');
    00035       result.insert ('\\');
    00036       result.insert (' ');
    00037       result.insert ('1');
    00038       result.insert ('0');
    00039       result.insert ('[');
    00040       result.insert (']');
    00041       return result;
    00042     }
    00043
    00044   } // misc
    00045 } // vcsn
    00046
    00047 #endif // ! VCSN_MISC_USUAL_ESCAPED_CHARACTERS_HXX