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// Copyright (C) 2013-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
namespace observers_2 {
struct value_type
{
int i;
};
void* operator&(const value_type&) = delete;
static void
test ()
{
gdb::optional<value_type> o { value_type { 51 } };
VERIFY( o->i == 51 );
VERIFY( o->i == (*o).i );
VERIFY( &o->i == &(*o).i );
}
} // namespace observers_2
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