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// $Id: dummy_ptr.hpp,v 1.1.1.1 2001/11/27 16:47:33 cagri Exp $
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// Pingus - A free Lemmings clone
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// Copyright (C) 2000 Ingo Ruhnke <grumbel@gmx.de>
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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dummy_ptr () { data = 0; }
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dummy_ptr (T* d) : data (d) {}
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dummy_ptr (const dummy_ptr& d) : data (d.data) {}
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T* get () { return data; }
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T* operator-> () { assert (data); return data; }
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T& operator* () { assert (data); return *data; }