PMDK C++ bindings 1.2.0
This is the C++ bindings documentation for PMDK's libpmemobj.
check_persistent_ptr_array.hpp
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1/*
2 * Copyright 2016-2017, Intel Corporation
3 *
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5 * modification, are permitted provided that the following conditions
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9 * notice, this list of conditions and the following disclaimer.
10 *
11 * * Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in
13 * the documentation and/or other materials provided with the
14 * distribution.
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18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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31 */
32
38#ifndef LIBPMEMOBJ_CHECK_PERSISTENT_PTR_ARRAY_HPP
39#define LIBPMEMOBJ_CHECK_PERSISTENT_PTR_ARRAY_HPP
40
41#include <stddef.h>
42
44
45namespace pmem
46{
47
48namespace detail
49{
50
51/*
52 * Typedef checking if given type is not an array.
53 */
54template <typename T>
55struct pp_if_not_array {
56 typedef obj::persistent_ptr<T> type;
57};
58
59/*
60 * Typedef checking if given type is not an array.
61 */
62template <typename T>
63struct pp_if_not_array<T[]> {
64};
65
66/*
67 * Typedef checking if given type is not an array.
68 */
69template <typename T, size_t N>
70struct pp_if_not_array<T[N]> {
71};
72
73/*
74 * Typedef checking if given type is an array.
75 */
76template <typename T>
77struct pp_if_array;
78
79/*
80 * Typedef checking if given type is an array.
81 */
82template <typename T>
83struct pp_if_array<T[]> {
84 typedef obj::persistent_ptr<T[]> type;
85};
86
87/*
88 * Typedef checking if given type is an array.
89 */
90template <typename T>
91struct pp_if_size_array;
92
93/*
94 * Typedef checking if given type is an array.
95 */
96template <typename T, size_t N>
97struct pp_if_size_array<T[N]> {
98 typedef obj::persistent_ptr<T[N]> type;
99};
100
101} /* namespace detail */
102
103} /* namespace pmem */
104
105#endif /* LIBPMEMOBJ_CHECK_PERSISTENT_PTR_ARRAY_HPP */
Persistent smart pointer.