GDB (xrefs)

2.cc
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1 // Copyright (C) 2013-2018 Free Software Foundation, Inc.
2 //
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
7 // any later version.
8
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
17
18 namespace observers_2 {
19
20 struct value_type
21 {
22 int i;
23 };
24
25 void* operator&(const value_type&) = delete;
26
27 void test()
28 {
29 gdb::optional<value_type> o { value_type { 51 } };
30 VERIFY( o->i == 51 );
31 VERIFY( o->i == (*o).i );
32 VERIFY( &o->i == &(*o).i );
33 }
34
35 } // namespace observers_2
observers_2
Definition: 2.cc:18
observers_2::value_type::i
int i
Definition: 2.cc:22
VERIFY
#define VERIFY
Definition: optional-selftests.c:31
observers_2::operator &
void * operator &(const value_type &)=delete
gdb::optional
Definition: gdb_optional.h:51
observers_2::test
void test()
Definition: 2.cc:27
observers_2::value_type
Definition: 2.cc:20