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Diffstat (limited to '3rdParty/Boost/src/boost/serialization/optional.hpp')
-rw-r--r--3rdParty/Boost/src/boost/serialization/optional.hpp33
1 files changed, 1 insertions, 32 deletions
diff --git a/3rdParty/Boost/src/boost/serialization/optional.hpp b/3rdParty/Boost/src/boost/serialization/optional.hpp
index 929fa07..4024cf5 100644
--- a/3rdParty/Boost/src/boost/serialization/optional.hpp
+++ b/3rdParty/Boost/src/boost/serialization/optional.hpp
@@ -10,7 +10,7 @@
#ifndef BOOST_SERIALIZATION_OPTIONAL_HPP_
#define BOOST_SERIALIZATION_OPTIONAL_HPP_
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#if defined(_MSC_VER)
# pragma once
#endif
@@ -90,37 +90,6 @@ void serialize(
boost::serialization::split_free(ar, t, version);
}
-// the following would be slightly more efficient. But it
-// would mean that archives created with programs that support
-// TPS wouldn't be readable by programs that don't support TPS.
-// Hence we decline to support this otherwise convenient optimization.
-//#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
-#if 0
-
-template <class T>
-struct implementation_level<optional< T > >
-{
- typedef mpl::integral_c_tag tag;
- typedef mpl::int_<boost::serialization::object_serializable> type;
- BOOST_STATIC_CONSTANT(
- int ,
- value = boost::serialization::implementation_level::type::value
- );
-};
-
-template<class T>
-struct tracking_level<optional< T > >
-{
- typedef mpl::integral_c_tag tag;
- typedef mpl::int_<boost::serialization::track_never> type;
- BOOST_STATIC_CONSTANT(
- int ,
- value = boost::serialization::tracking_level::type::value
- );
-};
-
-#endif
-
} // serialization
} // namespace boost