1// -*- C++ -*-
2//===------------------------- unordered_map ------------------------------===//
3//
4//                     The LLVM Compiler Infrastructure
5//
6// This file is dual licensed under the MIT and the University of Illinois Open
7// Source Licenses. See LICENSE.TXT for details.
8//
9//===----------------------------------------------------------------------===//
10
11#ifndef _LIBCPP_EXPERIMENTAL_UNORDERED_MAP
12#define _LIBCPP_EXPERIMENTAL_UNORDERED_MAP
13/*
14    experimental/unordered_map synopsis
15
16// C++1z
17namespace std {
18namespace experimental {
19inline namespace fundamentals_v1 {
20namespace pmr {
21
22  template <class Key, class T,
23            class Hash = hash<Key>,
24            class Pred = equal_to<Key>>
25  using unordered_map =
26    std::unordered_map<Key, T, Hash, Pred,
27                       polymorphic_allocator<pair<const Key,T>>>;
28
29  template <class Key, class T,
30            class Hash = hash<Key>,
31            class Pred = equal_to<Key>>
32  using unordered_multimap =
33    std::unordered_multimap<Key, T, Hash, Pred,
34                            polymorphic_allocator<pair<const Key,T>>>;
35
36} // namespace pmr
37} // namespace fundamentals_v1
38} // namespace experimental
39} // namespace std
40
41 */
42
43#include <experimental/__config>
44#include <unordered_map>
45#include <experimental/memory_resource>
46
47#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
48#pragma GCC system_header
49#endif
50
51_LIBCPP_BEGIN_NAMESPACE_LFTS_PMR
52
53template <class _Key, class _Value,
54          class _Hash = hash<_Key>, class _Pred = equal_to<_Key>>
55using unordered_map = _VSTD::unordered_map<_Key, _Value, _Hash, _Pred,
56                        polymorphic_allocator<pair<const _Key, _Value>>>;
57
58template <class _Key, class _Value,
59          class _Hash = hash<_Key>, class _Pred = equal_to<_Key>>
60using unordered_multimap = _VSTD::unordered_multimap<_Key, _Value, _Hash, _Pred,
61                        polymorphic_allocator<pair<const _Key, _Value>>>;
62
63_LIBCPP_END_NAMESPACE_LFTS_PMR
64
65#endif /* _LIBCPP_EXPERIMENTAL_UNORDERED_MAP */
66