1 //-----------------------------------------------------------------------------
2 // boost/variant/detail/bool_trait_undef.hpp header file
3 // See http://www.boost.org for updates, documentation, and revision history.
4 //-----------------------------------------------------------------------------
9 // Distributed under the Boost Software License, Version 1.0. (See
10 // accompanying file LICENSE_1_0.txt or copy at
11 // http://www.boost.org/LICENSE_1_0.txt)
13 // Needed until move-related traits incorporated into type_traits library.
14 // no include guards, the header is intended for multiple inclusion!
16 // should be the last #include
17 #include "boost/type_traits/detail/bool_trait_undef.hpp"
20 #undef BOOST_VARIANT_TT_AUX_BOOL_TRAIT_DEF1
21 #undef BOOST_VARIANT_TT_AUX_TRAIT_SUFFIX