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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/unordered_multimap/insert/multimap_single_move-2.cc
1 // { dg-do run { target c++11 } }
3 // 2010-10-27 Paolo Carlini <paolo.carlini@oracle.com>
5 // Copyright (C) 2010-2024 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/>.
22 // Single-element insert
25 #include <unordered_map>
26 #include <testsuite_hooks.h>
27 #include <testsuite_rvalref.h>
31 using __gnu_test::rvalstruct
;
33 typedef std::unordered_multimap
<rvalstruct
, rvalstruct
> Map
;
34 typedef std::pair
<rvalstruct
, rvalstruct
> Pair
;
39 Map::iterator i
= m
.insert(Pair(rvalstruct(1), rvalstruct(3)));
40 VERIFY( m
.size() == 1 );
41 VERIFY( std::distance(m
.begin(), m
.end()) == 1 );
42 VERIFY( i
== m
.begin() );
43 VERIFY( (i
->first
).val
== 1 );
44 VERIFY( (i
->second
).val
== 3 );
49 using __gnu_test::rvalstruct
;
51 typedef std::unordered_multimap
<rvalstruct
, rvalstruct
> Map
;
52 typedef std::pair
<rvalstruct
, rvalstruct
> Pair
;
57 m
.insert(Pair(rvalstruct(2), rvalstruct(3)));
58 m
.insert(Pair(rvalstruct(2), rvalstruct(7)));
60 VERIFY( m
.size() == 2 );
61 VERIFY( std::distance(m
.begin(), m
.end()) == 2 );
63 Map::iterator i1
= m
.begin();
64 Map::iterator i2
= i1
;
67 VERIFY( (i1
->first
).val
== 2 );
68 VERIFY( (i2
->first
).val
== 2 );
69 VERIFY( ((i1
->second
).val
== 3 && (i2
->second
).val
== 7)
70 || ((i1
->second
).val
== 7 && (i2
->second
).val
== 3) );