49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
// 2002-01-24 Phil Edwards <pme@gcc.gnu.org>
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// Copyright (C) 2002-2019 Free Software Foundation, Inc.
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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 3, 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 COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// 20.4.3 temporary buffers
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#include <memory>
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#include <testsuite_hooks.h>
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struct junk { char j[12]; };
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int main(void)
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{
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typedef std::pair<junk*, std::ptrdiff_t> pair_type;
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pair_type results = std::get_temporary_buffer<junk>(5);
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if (results.second != 0)
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{
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// make sure it works: test the returned capacity, and then construct
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// some junk in the buffer.
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// XXX
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VERIFY( results.first != 0 );
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}
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else
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{
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// if it says it didn't work, make sure it didn't work
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VERIFY( results.first == 0 );
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}
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std::return_temporary_buffer(results.first);
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return 0;
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}
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