mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-04 17:33:55 +03:00
99 lines
2.8 KiB
C++
99 lines
2.8 KiB
C++
/* Copyright 2006-2015 Joaquin M Lopez Munoz.
|
|
* Distributed under 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)
|
|
*
|
|
* See http://www.boost.org/libs/flyweight for library home page.
|
|
*/
|
|
|
|
#ifndef BOOST_FLYWEIGHT_SERIALIZE_HPP
|
|
#define BOOST_FLYWEIGHT_SERIALIZE_HPP
|
|
|
|
#if defined(_MSC_VER)&&(_MSC_VER>=1200)
|
|
#pragma once
|
|
#endif
|
|
|
|
#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
|
|
#include <boost/flyweight/flyweight_fwd.hpp>
|
|
#include <boost/flyweight/detail/archive_constructed.hpp>
|
|
#include <boost/flyweight/detail/serialization_helper.hpp>
|
|
#include <boost/serialization/nvp.hpp>
|
|
#include <boost/serialization/split_free.hpp>
|
|
#include <boost/throw_exception.hpp>
|
|
#include <memory>
|
|
|
|
/* Serialization routines for flyweight<T>.
|
|
*/
|
|
|
|
namespace boost{
|
|
|
|
namespace serialization{
|
|
|
|
template<
|
|
class Archive,
|
|
typename T,typename Arg1,typename Arg2,typename Arg3
|
|
>
|
|
inline void serialize(
|
|
Archive& ar,::boost::flyweights::flyweight<T,Arg1,Arg2,Arg3>& f,
|
|
const unsigned int version)
|
|
{
|
|
split_free(ar,f,version);
|
|
}
|
|
|
|
template<
|
|
class Archive,
|
|
typename T,typename Arg1,typename Arg2,typename Arg3
|
|
>
|
|
void save(
|
|
Archive& ar,const ::boost::flyweights::flyweight<T,Arg1,Arg2,Arg3>& f,
|
|
const unsigned int /*version*/)
|
|
{
|
|
typedef ::boost::flyweights::flyweight<T,Arg1,Arg2,Arg3> flyweight;
|
|
typedef ::boost::flyweights::detail::save_helper<flyweight> helper;
|
|
typedef typename helper::size_type size_type;
|
|
|
|
helper& hlp=ar.template get_helper<helper>();
|
|
|
|
size_type n=hlp.find(f);
|
|
ar<<make_nvp("item",n);
|
|
if(n==hlp.size()){
|
|
ar<<make_nvp("key",f.get_key());
|
|
hlp.push_back(f);
|
|
}
|
|
}
|
|
|
|
template<
|
|
class Archive,
|
|
typename T,typename Arg1,typename Arg2,typename Arg3
|
|
>
|
|
void load(
|
|
Archive& ar,::boost::flyweights::flyweight<T,Arg1,Arg2,Arg3>& f,
|
|
const unsigned int version)
|
|
{
|
|
typedef ::boost::flyweights::flyweight<T,Arg1,Arg2,Arg3> flyweight;
|
|
typedef typename flyweight::key_type key_type;
|
|
typedef ::boost::flyweights::detail::load_helper<flyweight> helper;
|
|
typedef typename helper::size_type size_type;
|
|
|
|
helper& hlp=ar.template get_helper<helper>();
|
|
|
|
size_type n=0;
|
|
ar>>make_nvp("item",n);
|
|
if(n>hlp.size()){
|
|
throw_exception(
|
|
archive::archive_exception(archive::archive_exception::other_exception));
|
|
}
|
|
else if(n==hlp.size()){
|
|
::boost::flyweights::detail::archive_constructed<key_type> k(
|
|
"key",ar,version);
|
|
hlp.push_back(flyweight(k.get()));
|
|
}
|
|
f=hlp[n];
|
|
}
|
|
|
|
} /* namespace serialization */
|
|
|
|
} /* namespace boost */
|
|
|
|
#endif
|