1 // Copyright (C) 2001-2018 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 // 23.2.2.3 list modifiers [lib.list.modifiers]
20 #include <testsuite_hooks.h>
22 // general single insert/erase + swap
23 template<typename _Tp
>
27 typedef _Tp list_type
;
28 typedef typename
list_type::value_type value_type
;
29 typedef typename
list_type::iterator iterator
;
30 typedef typename
list_type::const_iterator const_iterator
;
32 using __gnu_test::copy_constructor
;
33 using __gnu_test::destructor
;
38 list0201
.insert(list0201
.begin(), value_type(1)); // list should be [1]
39 VERIFY(list0201
.size() == 1);
40 VERIFY(copy_constructor::count() == 1);
42 list0201
.insert(list0201
.end(), value_type(2)); // list should be [1 2]
43 VERIFY(list0201
.size() == 2);
44 VERIFY(copy_constructor::count() == 2);
46 iterator i
= list0201
.begin();
48 VERIFY(i
->id() == 1); ++i
;
51 list0201
.insert(i
, value_type(3)); // list should be [1 3 2]
52 VERIFY(list0201
.size() == 3);
53 VERIFY(copy_constructor::count() == 3);
56 VERIFY(i
->id() == 2); --i
;
57 VERIFY(i
->id() == 3); --i
;
61 ++i
; // will point to '3'
63 list0201
.erase(i
); // should be [1 2]
64 VERIFY(list0201
.size() == 2);
65 VERIFY(destructor::count() == 1);
71 VERIFY(list0202
.size() == 0);
72 VERIFY(copy_constructor::count() == 0);
73 VERIFY(destructor::count() == 0);
76 list0202
.swap(list0201
);
77 VERIFY(list0201
.size() == 0);
78 VERIFY(list0202
.size() == 2);
79 VERIFY(copy_constructor::count() == 0);
80 VERIFY(destructor::count() == 0);
83 swap(list0201
, list0202
);
84 VERIFY(list0201
.size() == 2);
85 VERIFY(list0202
.size() == 0);
86 VERIFY(copy_constructor::count() == 0);
87 VERIFY(destructor::count() == 0);