1 #ifndef BOOST_SERIALIZATION_ARRAY_OPTIMIZATON_HPP
2 #define BOOST_SERIALIZATION_ARRAY_OPTIMIZATON_HPP
3 
4 // (C) Copyright 2005 Matthias Troyer and Dave Abrahams
5 // Use, modification and distribution is subject to the Boost Software
6 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
7 // http://www.boost.org/LICENSE_1_0.txt)
8 
9 #include <boost/config.hpp> // msvc 6.0 needs this for warning suppression
10 
11 #if defined(BOOST_NO_STDC_NAMESPACE)
12 namespace std{
13     using ::size_t;
14 } // namespace std
15 #endif
16 
17 #include <boost/mpl/always.hpp>
18 #include <boost/mpl/apply.hpp>
19 #include <boost/type_traits/remove_const.hpp>
20 
21 namespace boost { namespace serialization {
22 
23 template <class Archive>
24 struct use_array_optimization : boost::mpl::always<boost::mpl::false_> {};
25 
26 } } // end namespace boost::serialization
27 
28 #define BOOST_SERIALIZATION_USE_ARRAY_OPTIMIZATION(Archive)           \
29 namespace boost { namespace serialization {                           \
30 template <> struct use_array_optimization<Archive> {                  \
31   template <class ValueType>                                          \
32   struct apply : boost::mpl::apply1<Archive::use_array_optimization   \
33       , typename boost::remove_const<ValueType>::type                 \
34     >::type {};                                                       \
35 }; }}
36 
37 #endif //BOOST_SERIALIZATION_ARRAY_OPTIMIZATON_HPP
38