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gdb
unittests
optional
observers
2.cc
Go to the documentation of this file.
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// Copyright (C) 2013-2023 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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namespace
observers_2
{
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struct
value_type
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{
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int
i
;
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};
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void
*
operator&
(
const
value_type
&) =
delete
;
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static
void
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test
()
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{
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gdb::optional<value_type> o {
value_type
{ 51 } };
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VERIFY
( o->i == 51 );
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VERIFY
( o->i == (*o).i );
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VERIFY
( &o->i == &(*o).i );
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}
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}
// namespace observers_2
VERIFY
#define VERIFY(x)
observers_2
Definition
2.cc:18
observers_2::test
static void test()
Definition
2.cc:28
observers_2::operator&
void * operator&(const value_type &)=delete
observers_2::value_type
Definition
2.cc:21
observers_2::value_type::i
int i
Definition
2.cc:22
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