/usr/include/boost/serialization/array.hpp is in libboost1.58-dev 1.58.0+dfsg-5ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 | #ifndef BOOST_SERIALIZATION_ARRAY_HPP
#define BOOST_SERIALIZATION_ARRAY_HPP
// (C) Copyright 2005 Matthias Troyer and Dave Abrahams
// Use, modification and distribution is subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/config.hpp> // msvc 6.0 needs this for warning suppression
#include <iostream>
#include <cstddef> // std::size_t
#ifndef BOOST_NO_CXX11_HDR_ARRAY
#include <array>
#endif
#if defined(BOOST_NO_STDC_NAMESPACE)
namespace std{
using ::size_t;
} // namespace std
#endif
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/split_member.hpp>
#include <boost/serialization/wrapper.hpp>
#include <boost/mpl/always.hpp>
#include <boost/mpl/apply.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/type_traits/remove_const.hpp>
#include <boost/array.hpp>
namespace boost { namespace serialization {
// traits to specify whether to use an optimized array serialization
#ifdef __BORLANDC__
// workaround for Borland compiler
template <class Archive>
struct use_array_optimization {
template <class T> struct apply : boost::mpl::false_ {};
};
#else
template <class Archive>
struct use_array_optimization : boost::mpl::always<boost::mpl::false_> {};
#endif
template<class T>
class array :
public wrapper_traits<const array< T > >
{
public:
typedef T value_type;
array(value_type* t, std::size_t s) :
m_t(t),
m_element_count(s)
{}
array(const array & rhs) :
m_t(rhs.m_t),
m_element_count(rhs.m_element_count)
{}
array & operator=(const array & rhs){
m_t = rhs.m_t;
m_element_count = rhs.m_element_count;
}
// default implementation
template<class Archive>
void serialize_optimized(Archive &ar, const unsigned int, mpl::false_ ) const
{
// default implemention does the loop
std::size_t c = count();
value_type * t = address();
while(0 < c--)
ar & boost::serialization::make_nvp("item", *t++);
}
// optimized implementation
template<class Archive>
void serialize_optimized(Archive &ar, const unsigned int version, mpl::true_ )
{
boost::serialization::split_member(ar, *this, version);
}
// default implementation
template<class Archive>
void save(Archive &ar, const unsigned int version) const
{
ar.save_array(*this,version);
}
// default implementation
template<class Archive>
void load(Archive &ar, const unsigned int version)
{
ar.load_array(*this,version);
}
// default implementation
template<class Archive>
void serialize(Archive &ar, const unsigned int version)
{
typedef typename
boost::serialization::use_array_optimization<Archive>::template apply<
typename remove_const< T >::type
>::type use_optimized;
serialize_optimized(ar,version,use_optimized());
}
value_type* address() const
{
return m_t;
}
std::size_t count() const
{
return m_element_count;
}
private:
value_type* m_t;
std::size_t m_element_count;
};
template<class T>
inline
#ifndef BOOST_NO_FUNCTION_TEMPLATE_ORDERING
const
#endif
array< T > make_array( T* t, std::size_t s){
return array< T >(t, s);
}
// implement serialization for boost::array
template <class Archive, class T, std::size_t N>
void serialize(Archive& ar, boost::array<T,N>& a, const unsigned int /* version */)
{
ar & boost::serialization::make_nvp("elems", a.elems);
}
#ifndef BOOST_NO_CXX11_HDR_ARRAY
// implement serialization for std::array
template <class Archive, class T, std::size_t N>
void serialize(Archive& ar, std::array<T,N>& a, const unsigned int /* version */)
{
ar & boost::serialization::make_nvp(
"elems",
*static_cast<T (*)[N]>(static_cast<void *>(a.data()))
);
}
#endif
} } // end namespace boost::serialization
#ifdef __BORLANDC__
// ignore optimizations for Borland
#define BOOST_SERIALIZATION_USE_ARRAY_OPTIMIZATION(Archive)
#else
#define BOOST_SERIALIZATION_USE_ARRAY_OPTIMIZATION(Archive) \
namespace boost { namespace serialization { \
template <> struct use_array_optimization<Archive> { \
template <class ValueType> \
struct apply : boost::mpl::apply1<Archive::use_array_optimization \
, typename boost::remove_const<ValueType>::type \
>::type {}; \
}; }}
#endif // __BORLANDC__
#endif //BOOST_SERIALIZATION_ARRAY_HPP
|