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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/unordered_multimap/allocator/copy_assign.cc
50cb967b145c2b41c0b268f4dae1114e8ba362d2
1 // Copyright (C) 2013-2014 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 // { dg-options "-std=gnu++11" }
20 #include <unordered_map>
21 #include <testsuite_hooks.h>
22 #include <testsuite_allocator.h>
28 std::size_t operator()(const T t
) const noexcept
34 bool operator()(const T
& lhs
, const T
& rhs
) const noexcept
35 { return lhs
.i
== rhs
.i
; }
38 using __gnu_test::propagating_allocator
;
42 bool test
__attribute__((unused
)) = true;
43 typedef propagating_allocator
<T
, false> alloc_type
;
44 typedef std::unordered_multimap
<T
, T
, hash
, equal_to
, alloc_type
> test_type
;
45 test_type
v1(alloc_type(1));
46 v1
.emplace(std::piecewise_construct
,
47 std::make_tuple(T()), std::make_tuple(T()));
48 test_type
v2(alloc_type(2));
49 v2
.emplace(std::piecewise_construct
,
50 std::make_tuple(T()), std::make_tuple(T()));
52 VERIFY(1 == v1
.get_allocator().get_personality());
53 VERIFY(2 == v2
.get_allocator().get_personality());
58 bool test
__attribute__((unused
)) = true;
59 typedef propagating_allocator
<T
, true> alloc_type
;
60 typedef std::unordered_multimap
<T
, T
, hash
, equal_to
, alloc_type
> test_type
;
61 test_type
v1(alloc_type(1));
62 v1
.emplace(std::piecewise_construct
,
63 std::make_tuple(T()), std::make_tuple(T()));
64 test_type
v2(alloc_type(2));
65 v2
.emplace(std::piecewise_construct
,
66 std::make_tuple(T()), std::make_tuple(T()));
68 VERIFY(1 == v1
.get_allocator().get_personality());
69 VERIFY(1 == v2
.get_allocator().get_personality());