ceph/src/boost/libs/proto/include/boost/proto/detail/local.hpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 /// \file local.hpp
   3 /// Contains macros to ease the generation of repetitious code constructs
   4 //
   5 //  Copyright 2008 Eric Niebler. Distributed under the Boost
   6 //  Software License, Version 1.0. (See accompanying file
   7 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   8
   9 #ifndef BOOST_PROTO_LOCAL_MACRO
  10 # error "local iteration target macro is not defined"
  11 #endif
  12
  13 #ifndef BOOST_PROTO_LOCAL_LIMITS
  14 # define BOOST_PROTO_LOCAL_LIMITS (1, BOOST_PROTO_MAX_ARITY)
  15 #endif
  16
  17 #ifndef BOOST_PROTO_LOCAL_typename_A
  18 # define BOOST_PROTO_LOCAL_typename_A BOOST_PROTO_typename_A
  19 #endif
  20
  21 #ifndef BOOST_PROTO_LOCAL_A
  22 # define BOOST_PROTO_LOCAL_A BOOST_PROTO_A_const_ref
  23 #endif
  24
  25 #ifndef BOOST_PROTO_LOCAL_A_a
  26 # define BOOST_PROTO_LOCAL_A_a BOOST_PROTO_A_const_ref_a
  27 #endif
  28
  29 #ifndef BOOST_PROTO_LOCAL_a
  30 # define BOOST_PROTO_LOCAL_a BOOST_PROTO_ref_a
  31 #endif
  32
  33 #define BOOST_PP_LOCAL_LIMITS BOOST_PROTO_LOCAL_LIMITS
  34
  35 #define BOOST_PP_LOCAL_MACRO(N)       \
  36   BOOST_PROTO_LOCAL_MACRO(            \
  37       N                               \
  38     , BOOST_PROTO_LOCAL_typename_A    \
  39     , BOOST_PROTO_LOCAL_A             \
  40     , BOOST_PROTO_LOCAL_A_a           \
  41     , BOOST_PROTO_LOCAL_a             \
  42   )                                   \
  43   /**/
  44
  45 #include BOOST_PP_LOCAL_ITERATE()
  46
  47 #undef BOOST_PROTO_LOCAL_MACRO
  48 #undef BOOST_PROTO_LOCAL_LIMITS
  49 #undef BOOST_PROTO_LOCAL_typename_A
  50 #undef BOOST_PROTO_LOCAL_A
  51 #undef BOOST_PROTO_LOCAL_A_a
  52 #undef BOOST_PROTO_LOCAL_a