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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/forward_list/modifiers/6.cc
1 // { dg-do run { target c++11 } }
3 // Copyright (C) 2012-2019 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.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
20 #include <forward_list>
22 #include <testsuite_hooks.h>
26 std::forward_list
<int> fl1(1, 5), fl2(1, 4), fl3(1, 3),
27 fl4(1, 2), fl5(1, 1), fl6(1, 0);
29 fl1
.splice_after(fl1
.before_begin(), fl2
);
31 auto it
= fl1
.begin();
39 fl3
.splice_after(fl3
.before_begin(), fl4
, fl4
.before_begin());
49 fl5
.splice_after(fl5
.before_begin(), fl6
, fl6
.before_begin(), fl6
.end());
69 fl1
.merge(fl3
, std::less
<int>());