]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/multimap/modifiers/insert/4.cc
1 // { dg-do run { target c++11 } }
3 // 2010-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5 // Copyright (C) 2010-2023 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
24 #include <testsuite_hooks.h>
25 #include <testsuite_rvalref.h>
29 using __gnu_test::rvalstruct
;
31 typedef std::multimap
<rvalstruct
, rvalstruct
> Map
;
32 typedef std::pair
<rvalstruct
, rvalstruct
> Pair
;
37 Map::iterator i
= m
.insert(m
.begin(),
38 Pair(rvalstruct(1), rvalstruct(3)));
39 VERIFY( m
.size() == 1 );
40 VERIFY( std::distance(m
.begin(), m
.end()) == 1 );
41 VERIFY( i
== m
.begin() );
42 VERIFY( (i
->first
).val
== 1 );
43 VERIFY( (i
->second
).val
== 3 );
48 using __gnu_test::rvalstruct
;
50 typedef std::multimap
<rvalstruct
, rvalstruct
> Map
;
51 typedef std::pair
<rvalstruct
, rvalstruct
> Pair
;
56 Map::iterator i0
= m
.insert(Pair(rvalstruct(2), rvalstruct(3)));
57 m
.insert(i0
, Pair(rvalstruct(2), rvalstruct(7)));
59 VERIFY( m
.size() == 2 );
60 VERIFY( std::distance(m
.begin(), m
.end()) == 2 );
62 Map::iterator i1
= m
.begin();
63 Map::iterator i2
= i1
;
66 VERIFY( (i1
->first
).val
== 2 );
67 VERIFY( (i2
->first
).val
== 2 );
68 VERIFY( (i1
->second
).val
== 7 && (i2
->second
).val
== 3 );