ceph/src/boost/libs/mpl/include/boost/mpl/aux_/preprocessor/range.hpp

   1
   2 #ifndef BOOST_MPL_AUX_PREPROCESSOR_RANGE_HPP_INCLUDED
   3 #define BOOST_MPL_AUX_PREPROCESSOR_RANGE_HPP_INCLUDED
   4
   5 // Copyright Aleksey Gurtovoy 2002-2004
   6 //
   7 // Distributed under the Boost Software License, Version 1.0.
   8 // (See accompanying file LICENSE_1_0.txt or copy at
   9 // http://www.boost.org/LICENSE_1_0.txt)
  10 //
  11 // See http://www.boost.org/libs/mpl for documentation.
  12
  13 // $Id$
  14 // $Date$
  15 // $Revision$
  16
  17 #include <boost/preprocessor/seq/subseq.hpp>
  18 #include <boost/preprocessor/repetition/repeat.hpp>
  19 #include <boost/preprocessor/arithmetic/add.hpp>
  20
  21 #define BOOST_MPL_PP_RANGE_ITEM(z,n,_) (n)
  22
  23 #define BOOST_MPL_PP_RANGE(first, length) \
  24     BOOST_PP_SEQ_SUBSEQ( \
  25         BOOST_PP_REPEAT(BOOST_PP_ADD(first,length), BOOST_MPL_PP_RANGE_ITEM, _), \
  26         first, length \
  27     ) \
  28 /**/
  29
  30 #endif // BOOST_MPL_AUX_PREPROCESSOR_RANGE_HPP_INCLUDED