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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [tr1/] [2_general_utilities/] [memory/] [enable_shared_from_this/] [shared.cc] - Blame information for rev 19

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1 19 jlechner
// Copyright (C) 2005 Free Software Foundation
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//
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// This file is part of the GNU ISO C++ Library.  This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library 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 along
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// with this library; see the file COPYING.  If not, write to the Free
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// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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// 2.2.5 Template class enable_shared_from_this [tr.util.smartptr.enab]
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#include <tr1/memory>
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#include <testsuite_hooks.h>
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struct X : public std::tr1::enable_shared_from_this<X>
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{
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};
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int
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test01()
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{
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  bool test __attribute__((unused)) = true;
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  std::tr1::shared_ptr<X> p(new X);
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  std::tr1::shared_ptr<X>  q = p->shared_from_this();
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  VERIFY( p == q );
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  VERIFY( !(p < q) && !(q < p) );  // p and q share ownership
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  return 0;
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}
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int
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main()
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{
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  test01();
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  return 0;
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}

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