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# object.h

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    00001 /*  Inti: Integrated Foundation Classes
    00002  *  Copyright (C) 2002 The Inti Development Team.
    00003  *
    00004  *  This program is free software; you can redistribute it and/or modify
    00005  *  it under the terms of the GNU General Public License as published by
    00006  *  the Free Software Foundation; either version 2 of the License, or
    00007  *  (at your option) any later version.
    00008  *
    00009  *  This program is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00012  *  GNU Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this program; if not, write to the Free Software
    00016  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    00017  */
    00018
    00023
    00024 #ifndef INTI_OBJECT_H
    00025 #define INTI_OBJECT_H
    00026
    00027 #ifndef INTI_BASE_H
    00028 #include <inti/base.h>
    00029 #endif
    00030
    00031 #ifndef INTI_UTF_STRING_H
    00032 #include <inti/utf-string.h>
    00033 #endif
    00034
    00035 namespace Inti {
    00036
    00037 namespace G {
    00038 class Boxed;
    00039 }
    00040
    00052
    00053 class ReferencedObject : virtual public ReferencedBase
    00054 {
    00055         friend class G::Boxed;
    00056
    00057         ReferencedObject(const ReferencedObject&);
    00058         ReferencedObject& operator=(const ReferencedObject&);
    00059
    00060         int ref_count;
    00061
    00062 protected:
    00063         ReferencedObject();
    00065
    00066         virtual ~ReferencedObject() = 0;
    00068
    00069 public:
    00070         virtual void ref();
    00072
    00073         virtual void unref();
    00077 };
    00078
    00079 } // namespace Inti
    00080
    00081 #endif // INTI_OBJECT_H
    00082

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