ceph/src/boost/libs/mpl/include/boost/mpl/set/aux_/numbered.hpp

   1
   2 // NO INCLUDE GUARDS, THE HEADER IS INTENDED FOR MULTIPLE INCLUSION
   3
   4 #if defined(BOOST_PP_IS_ITERATING)
   5
   6 // Copyright Aleksey Gurtovoy 2000-2004
   7 //
   8 // Distributed under the Boost Software License, Version 1.0.
   9 // (See accompanying file LICENSE_1_0.txt or copy at
  10 // http://www.boost.org/LICENSE_1_0.txt)
  11 //
  12 // See http://www.boost.org/libs/mpl for documentation.
  13
  14 // $Id$
  15 // $Date$
  16 // $Revision$
  17
  18 #include <boost/preprocessor/enum_params.hpp>
  19 #include <boost/preprocessor/dec.hpp>
  20 #include <boost/preprocessor/cat.hpp>
  21
  22 #define i_ BOOST_PP_FRAME_ITERATION(1)
  23
  24 #   define AUX778076_SET_TAIL(set, i_, T) \
  25     typename BOOST_PP_CAT(set,i_)< \
  26           BOOST_PP_ENUM_PARAMS(i_, T) \
  27         >::item_                           \
  28     /**/
  29
  30 #if i_ > 0
  31 template<
  32       BOOST_PP_ENUM_PARAMS(i_, typename T)
  33     >
  34 struct BOOST_PP_CAT(set,i_)
  35     : s_item<
  36           BOOST_PP_CAT(T,BOOST_PP_DEC(i_))
  37         , AUX778076_SET_TAIL(set,BOOST_PP_DEC(i_),T)
  38         >
  39 {
  40     typedef BOOST_PP_CAT(set,i_) type;
  41 };
  42 #endif
  43
  44 #   undef AUX778076_SET_TAIL
  45
  46 #undef i_
  47
  48 #endif // BOOST_PP_IS_ITERATING