insert.hpp 1.0 KB

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  1. #ifndef BOOST_MPL_INSERT_HPP_INCLUDED
  2. #define BOOST_MPL_INSERT_HPP_INCLUDED
  3. // Copyright Aleksey Gurtovoy 2000-2004
  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/insert_fwd.hpp>
  14. #include <boost/mpl/sequence_tag.hpp>
  15. #include <boost/mpl/aux_/insert_impl.hpp>
  16. #include <boost/mpl/aux_/na_spec.hpp>
  17. #include <boost/mpl/aux_/lambda_support.hpp>
  18. namespace boost { namespace mpl {
  19. template<
  20. typename BOOST_MPL_AUX_NA_PARAM(Sequence)
  21. , typename BOOST_MPL_AUX_NA_PARAM(Pos_or_T)
  22. , typename BOOST_MPL_AUX_NA_PARAM(T)
  23. >
  24. struct insert
  25. : insert_impl< typename sequence_tag<Sequence>::type >
  26. ::template apply< Sequence,Pos_or_T,T >
  27. {
  28. BOOST_MPL_AUX_LAMBDA_SUPPORT(3,insert,(Sequence,Pos_or_T,T))
  29. };
  30. BOOST_MPL_AUX_NA_SPEC(3, insert)
  31. }}
  32. #endif // BOOST_MPL_INSERT_HPP_INCLUDED