]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/24_iterators/move_iterator/cust.cc
4abda82697ef25e665c9f5225fb7ac0fccfaab9b
1 // Copyright (C) 2019-2024 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/>.
18 // { dg-do run { target c++20 } }
21 #include <testsuite_hooks.h>
29 X(X
&& x
) : i(x
.i
) { x
.i
= -1; }
30 X
& operator=(X
&& x
) { i
= x
.i
; x
.i
= 0; return *this; }
35 std::move_iterator
<X
*> i(arr
), j(arr
+ 1);
36 std::ranges::iter_swap(i
, j
);
37 VERIFY( arr
[0].i
== 2 );
38 VERIFY( arr
[1].i
== 1 );
40 X x
= std::ranges::iter_move(i
);
41 VERIFY( arr
[0].i
== -1 );