1 // Copyright (C) 2005, 2009 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 // 25.3.4 [lib.alg.merge]
21 #include <testsuite_hooks.h>
22 #include <testsuite_iterators.h>
24 using __gnu_test::test_container
;
25 using __gnu_test::bidirectional_iterator_wrapper
;
26 using std::inplace_merge
;
28 typedef test_container
<int, bidirectional_iterator_wrapper
> container
;
35 container
con1(array
, array
);
36 inplace_merge(con1
.begin(), con1
.end(), con1
.end());
37 container
con2(array
, array
+ 1);
38 inplace_merge(con2
.begin(), con2
.end(), con2
.end());
39 inplace_merge(con2
.begin(), con2
.begin(), con2
.end());
45 int array
[]={0,2,4,1,3,5};
46 container
con(array
, array
+ 6);
47 inplace_merge(con
.begin(), con
.it(3), con
.end());
48 VERIFY(array
[0] == 0 && array
[1] == 1 && array
[2] == 2 &&
49 array
[3] == 3 && array
[4] == 4 && array
[5] == 5);
56 S(int _a
, int _b
) : a(_a
), b(_b
) { }
59 operator<(const S
& _s
) const
75 inplace_merge(s
, s
+ 2, s
+ 4);
76 VERIFY(s
[0].b
== 0 && s
[1].b
== 1 && s
[2].b
== 0 && s
[3].b
== 1);