1 // Deque iterator invalidation tests
3 // Copyright (C) 2003-2013 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
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17 // with this library; see the file COPYING3. If not see
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20 #include <debug/deque>
21 #include <testsuite_hooks.h>
23 using __gnu_debug::deque;
33 deque<int>::iterator i = v1.end();
34 VERIFY(!i._M_dereferenceable() && !i._M_singular());
37 VERIFY(i._M_singular());
40 v1.assign(v2.begin(), v2.end());
41 VERIFY(i._M_singular());
45 VERIFY(i._M_singular());