void.hpp 532 B

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  1. /*=============================================================================
  2. Copyright (c) 2001-2011 Joel de Guzman
  3. Distributed under the Boost Software License, Version 1.0. (See accompanying
  4. file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  5. ==============================================================================*/
  6. #if !defined(BOOST_FUSION_SUPPORT_VOID_20070706_2125)
  7. #define BOOST_FUSION_SUPPORT_VOID_20070706_2125
  8. namespace boost { namespace fusion
  9. {
  10. struct void_ {};
  11. }}
  12. #endif