ceph/src/boost/boost/local_function/detail/preprocessor/keyword/const_bind.hpp

   1
   2 // Copyright (C) 2009-2012 Lorenzo Caminiti
   3 // Distributed under the Boost Software License, Version 1.0
   4 // (see accompanying file LICENSE_1_0.txt or a copy at
   5 // http://www.boost.org/LICENSE_1_0.txt)
   6 // Home at http://www.boost.org/libs/local_function
   7
   8 #ifndef BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_HPP_
   9 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_HPP_
  10
  11 #include <boost/local_function/detail/preprocessor/keyword/bind.hpp>
  12 #include <boost/local_function/detail/preprocessor/keyword/const.hpp>
  13 #include <boost/local_function/detail/preprocessor/keyword/facility/add.hpp>
  14 #include <boost/preprocessor/control/iif.hpp>
  15 #include <boost/preprocessor/tuple/eat.hpp>
  16
  17 // PRIVATE //
  18
  19 // These are not local macros -- DO NOT #UNDEF.
  20 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_BIND_IS_bind (1) /* unary */
  21 #define bind_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_BIND_IS (1) /* unary */
  22 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_BIND_REMOVE_bind /* nothing */
  23 #define bind_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_BIND_REMOVE /* nothing */
  24
  25 // PUBLIC //
  26
  27 // Is.
  28
  29 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BIND_FRONT_(tokens) \
  30     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_BIND_FRONT( \
  31             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE_FRONT(tokens))
  32
  33 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BIND_FRONT(tokens) \
  34     BOOST_PP_IIF(BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_FRONT(tokens),\
  35         BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BIND_FRONT_ \
  36     , \
  37         0 BOOST_PP_TUPLE_EAT(1) \
  38     )(tokens)
  39
  40 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BIND_BACK_(tokens) \
  41     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BACK( \
  42             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_BIND_REMOVE_BACK(tokens))
  43
  44 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONDT_BIND_BACK(tokens) \
  45     BOOST_PP_IIF(BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_BIND_BACK(tokens) \
  46         BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BIND_BACK_ \
  47     , \
  48         0 BOOST_PP_TUPLE_EAT(1) \
  49     )(tokens)
  50
  51 // Remove.
  52
  53 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_REMOVE_FRONT(tokens) \
  54     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_BIND_REMOVE_FRONT( \
  55             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE_FRONT(tokens))
  56
  57 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_REMOVE_BACK(tokens) \
  58     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_REMOVE_BACK( \
  59             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_BIND_REMOVE_BACK(tokens))
  60
  61 // Add.
  62
  63 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_ADD_FRONT(tokens) \
  64     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_FRONT(tokens, \
  65             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BIND_FRONT, \
  66             const bind)
  67
  68 #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_CONST_BIND_ADD_BACK(tokens) \
  69     BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_BACK(tokens, \
  70             BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_CONST_BIND_BACK, \
  71             const bind)
  72
  73 #endif // #include guard
  74