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Readable.h

// Copyright (C) 2001 Kevin Duffy <kevin@buhbird.com>
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#ifndef READABLE_H
#define READABLE_H


class Readable
{
   public:
      friend istream& operator>> (istream& is, Readable& rhs) { rhs.Read(is); return is;};
      virtual void Read(istream& is) {};
};
#endif

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