text: 
  // Copyright (C) 2009-2012 Lorenzo Caminiti
  // Distributed under the Boost Software License, Version 1.0
  // (see accompanying file LICENSE_1_0.txt or a copy at
  // http://www.boost.org/LICENSE_1_0.txt)
  // Home at http://www.boost.org/libs/local_function
  
  #ifndef BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_HPP_
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_HPP_
  
  #include <boost/local_function/detail/preprocessor/keyword/facility/is.hpp>
  #include <boost/local_function/detail/preprocessor/keyword/facility/add.hpp>
  #include <boost/local_function/detail/preprocessor/keyword/facility/remove.hpp>
  
  // PRIVATE //
  
  // These are not local macros -- DO NOT #UNDEF.
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_IS_recursive (1)
  #define recursive_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_IS (1)
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_REMOVE_recursive
  #define recursive_BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_REMOVE
  
  // PUBLIC //
  
  // Is.
  
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RECURSIVE_FRONT(tokens) \
      BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_FRONT(tokens, \
              BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_IS_)
  
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RECURSIVE_BACK(tokens) \
      BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_IS_BACK(tokens, \
              _BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_IS)
  
  // Remove.
  
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_REMOVE_FRONT(tokens) \
      BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_FRONT(tokens, \
              BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RECURSIVE_FRONT, \
              BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_REMOVE_)
  
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_REMOVE_BACK(tokens) \
      BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_REMOVE_BACK(tokens, \
              BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RECURSIVE_BACK, \
              _BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_REMOVE)
  
  // Add.
  
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_ADD_FRONT(tokens) \
      BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_FRONT(tokens, \
              BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RECURSIVE_FRONT, \
              recursive)
  
  #define BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_RECURSIVE_ADD_BACK(tokens) \
      BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_FACILITY_ADD_BACK(tokens, \
              BOOST_LOCAL_FUNCTION_DETAIL_PP_KEYWORD_IS_RECURSIVE_BACK, \
              recursive)
  
  #endif // #include guard
  