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1 // Copyright (C) 2004-2023 Free Software Foundation, Inc.
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)
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.
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/>.
19 #include <testsuite_hooks.h>
21 #if __cplusplus >= 201103L
22 # define NOTHROW noexcept
29 // T must be LessThanComparable to pass concept-checks
30 bool operator<(T l
, T r
) { return l
.i
< r
.i
; }
38 multiset
<T
>::swap(multiset
<T
>&) NOTHROW
42 // Should use multiset specialization for swap.
49 VERIFY(1 == swap_calls
);
52 // Should use multiset specialization for swap.
60 VERIFY(1 == swap_calls
);
63 // See c++/13658 for background info.