apply_1st.hpp 731 B

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  1. #ifndef BOOST_MPL_AUX_APPLY_1ST_HPP_INCLUDED
  2. #define BOOST_MPL_AUX_APPLY_1ST_HPP_INCLUDED
  3. // Copyright Aleksey Gurtovoy 2002-2004
  4. //
  5. // Distributed under the Boost Software License, Version 1.0.
  6. // (See accompanying file LICENSE_1_0.txt or copy at
  7. // http://www.boost.org/LICENSE_1_0.txt)
  8. //
  9. // See http://www.boost.org/libs/mpl for documentation.
  10. // $Id$
  11. // $Date$
  12. // $Revision$
  13. #include <boost/mpl/apply.hpp>
  14. namespace boost { namespace mpl { namespace aux {
  15. struct apply_1st
  16. {
  17. template< typename Pair, typename T > struct apply
  18. : apply2<
  19. typename Pair::first
  20. , typename Pair::second
  21. , T
  22. >
  23. {
  24. };
  25. };
  26. }}}
  27. #endif // BOOST_MPL_AUX_APPLY_1ST_HPP_INCLUDED