cereal
A C++11 library for serialization
unordered_set.hpp
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1
4/*
5 Copyright (c) 2014, Randolph Voorhies, Shane Grant
6 All rights reserved.
7
8 Redistribution and use in source and binary forms, with or without
9 modification, are permitted provided that the following conditions are met:
10 * Redistributions of source code must retain the above copyright
11 notice, this list of conditions and the following disclaimer.
12 * Redistributions in binary form must reproduce the above copyright
13 notice, this list of conditions and the following disclaimer in the
14 documentation and/or other materials provided with the distribution.
15 * Neither the name of the copyright holder nor the
16 names of its contributors may be used to endorse or promote products
17 derived from this software without specific prior written permission.
18
19 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
20 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
23 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
26 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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29*/
30#ifndef CEREAL_TYPES_UNORDERED_SET_HPP_
31#define CEREAL_TYPES_UNORDERED_SET_HPP_
32
33#include "cereal/cereal.hpp"
34#include <unordered_set>
35
36namespace cereal
37{
38 namespace unordered_set_detail
39 {
41 template <class Archive, class SetT> inline
42 void save( Archive & ar, SetT const & set )
43 {
44 ar( make_size_tag( static_cast<size_type>(set.size()) ) );
45
46 for( const auto & i : set )
47 ar( i );
48 }
49
51 template <class Archive, class SetT> inline
52 void load( Archive & ar, SetT & set )
53 {
54 size_type size;
55 ar( make_size_tag( size ) );
56
57 set.clear();
58 set.reserve( static_cast<std::size_t>( size ) );
59
60 for( size_type i = 0; i < size; ++i )
61 {
62 typename SetT::key_type key;
63
64 ar( key );
65 set.emplace( std::move( key ) );
66 }
67 }
68 }
69
71 template <class Archive, class K, class H, class KE, class A> inline
72 void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unordered_set<K, H, KE, A> const & unordered_set )
73 {
74 unordered_set_detail::save( ar, unordered_set );
75 }
76
78 template <class Archive, class K, class H, class KE, class A> inline
79 void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::unordered_set<K, H, KE, A> & unordered_set )
80 {
81 unordered_set_detail::load( ar, unordered_set );
82 }
83
85 template <class Archive, class K, class H, class KE, class A> inline
86 void CEREAL_SAVE_FUNCTION_NAME( Archive & ar, std::unordered_multiset<K, H, KE, A> const & unordered_multiset )
87 {
88 unordered_set_detail::save( ar, unordered_multiset );
89 }
90
92 template <class Archive, class K, class H, class KE, class A> inline
93 void CEREAL_LOAD_FUNCTION_NAME( Archive & ar, std::unordered_multiset<K, H, KE, A> & unordered_multiset )
94 {
95 unordered_set_detail::load( ar, unordered_multiset );
96 }
97} // namespace cereal
98
99#endif // CEREAL_TYPES_UNORDERED_SET_HPP_
Main cereal functionality.
CEREAL_SIZE_TYPE size_type
The size type used by cereal.
Definition: helpers.hpp:61
#define CEREAL_LOAD_FUNCTION_NAME
The deserialization (load) function name to search for.
Definition: macros.hpp:85
#define CEREAL_SAVE_FUNCTION_NAME
The serialization (save) function name to search for.
Definition: macros.hpp:92