QxOrm 1.4.9
C++ Object Relational Mapping library
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QxSerialize_QHash.h
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31
32#ifdef _QX_ENABLE_BOOST_SERIALIZATION
33#ifndef _QX_SERIALIZE_QHASH_H_
34#define _QX_SERIALIZE_QHASH_H_
35
36#ifdef _MSC_VER
37#pragma once
38#endif
39
40#include <boost/serialization/serialization.hpp>
41#include <boost/serialization/split_free.hpp>
42#include <boost/serialization/nvp.hpp>
43#include <boost/serialization/utility.hpp>
44
45#include <QtCore/qhash.h>
46
47namespace boost {
48namespace serialization {
49
50template <class Archive, typename Key, typename Value>
51inline void save(Archive & ar, const QHash<Key, Value> & t, const unsigned int file_version)
52{
53 Q_UNUSED(file_version);
54 long lCount = t.count();
55 ar << boost::serialization::make_nvp("count", lCount);
56
57 QHashIterator<Key, Value> itr(t);
58 while (itr.hasNext())
59 {
60 itr.next();
61 std::pair<Key, Value> pair_key_value = std::make_pair(itr.key(), itr.value());
62 ar << boost::serialization::make_nvp("item", pair_key_value);
63 }
64}
65
66template <class Archive, typename Key, typename Value>
67inline void load(Archive & ar, QHash<Key, Value> & t, const unsigned int file_version)
68{
69 Q_UNUSED(file_version);
70 long lCount = 0;
71 ar >> boost::serialization::make_nvp("count", lCount);
72
73 t.clear();
74 t.reserve(lCount);
75 std::pair<Key, Value> pair_key_value;
76
77 for (long l = 0; l < lCount; l++)
78 {
79 ar >> boost::serialization::make_nvp("item", pair_key_value);
80 t.insert(pair_key_value.first, pair_key_value.second);
81 }
82}
83
84template <class Archive, typename Key, typename Value>
85inline void serialize(Archive & ar, QHash<Key, Value> & t, const unsigned int file_version)
86{
87 boost::serialization::split_free(ar, t, file_version);
88}
89
90} // namespace boost
91} // namespace serialization
92
93#endif // _QX_SERIALIZE_QHASH_H_
94#endif // _QX_ENABLE_BOOST_SERIALIZATION
void serialize(Archive &ar, boost::tuple< T0, T1 > &t, const unsigned int file_version)
void load(Archive &ar, boost::unordered_map< Key, Value > &t, const unsigned int)
void save(Archive &ar, const boost::unordered_map< Key, Value > &t, const unsigned int)