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Some more CI fixes

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Hamish Milne 2019-12-28 23:13:39 +00:00 • committed by zhupengfei
parent c7106e232f
commit d041901a30
6 changed files with 11 additions and 83 deletions
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76
src/common/serialization/optional.h
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@ -1,76 +0,0 @@
#pragma once
#include <boost/config.hpp>
#include <boost/archive/detail/basic_iarchive.hpp>
#include <optional>
#include <boost/move/utility_core.hpp>
#include <boost/serialization/detail/is_default_constructible.hpp>
#include <boost/serialization/detail/stack_constructor.hpp>
#include <boost/serialization/force_include.hpp>
#include <boost/serialization/item_version_type.hpp>
#include <boost/serialization/level.hpp>
#include <boost/serialization/nvp.hpp>
#include <boost/serialization/split_free.hpp>
#include <boost/serialization/version.hpp>
#include <boost/type_traits/is_pointer.hpp>
// function specializations must be defined in the appropriate
// namespace - boost::serialization
namespace boost {
namespace serialization {
template <class Archive, class T>
void save(Archive& ar, const std::optional<T>& t, const unsigned int /*version*/
) {
// It is an inherent limitation to the serialization of optional.hpp
// that the underlying type must be either a pointer or must have a
// default constructor. It's possible that this could change sometime
// in the future, but for now, one will have to work around it. This can
// be done by serialization the optional<T> as optional<T *>
#if !defined(BOOST_NO_CXX11_HDR_TYPE_TRAITS)
BOOST_STATIC_ASSERT(boost::serialization::detail::is_default_constructible<T>::value ||
boost::is_pointer<T>::value);
#endif
const bool tflag = t.has_value();
ar << boost::serialization::make_nvp("initialized", tflag);
if (tflag) {
ar << boost::serialization::make_nvp("value", *t);
}
}
template <class Archive, class T>
void load(Archive& ar, std::optional<T>& t, const unsigned int version) {
bool tflag;
ar >> boost::serialization::make_nvp("initialized", tflag);
if (!tflag) {
t.reset();
return;
}
if (0 == version) {
boost::serialization::item_version_type item_version(0);
boost::archive::library_version_type library_version(ar.get_library_version());
if (boost::archive::library_version_type(3) < library_version) {
ar >> BOOST_SERIALIZATION_NVP(item_version);
}
}
if (!t.has_value())
t = T();
ar >> boost::serialization::make_nvp("value", *t);
}
template <class Archive, class T>
void serialize(Archive& ar, std::optional<T>& t, const unsigned int version) {
boost::serialization::split_free(ar, t, version);
}
template <class T>
struct version<std::optional<T>> {
BOOST_STATIC_CONSTANT(int, value = 1);
};
} // namespace serialization
} // namespace boost