| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame] | 1 | # /* ************************************************************************** |
| 2 | # * * |
| 3 | # * (C) Copyright Paul Mensonides 2002. |
| 4 | # * Distributed under the Boost Software License, Version 1.0. (See |
| 5 | # * accompanying file LICENSE_1_0.txt or copy at |
| 6 | # * http://www.boost.org/LICENSE_1_0.txt) |
| 7 | # * * |
| 8 | # ************************************************************************** */ |
| 9 | # |
| 10 | # /* See http://www.boost.org for most recent version. */ |
| 11 | # |
| Jeff Thompson | 3d613fd | 2013-10-15 15:39:04 -0700 | [diff] [blame^] | 12 | # ifndef NDNBOOST_PREPROCESSOR_DETAIL_IS_UNARY_HPP |
| 13 | # define NDNBOOST_PREPROCESSOR_DETAIL_IS_UNARY_HPP |
| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame] | 14 | # |
| 15 | # include <ndnboost/preprocessor/config/config.hpp> |
| 16 | # include <ndnboost/preprocessor/detail/check.hpp> |
| 17 | # |
| Jeff Thompson | 3d613fd | 2013-10-15 15:39:04 -0700 | [diff] [blame^] | 18 | # /* NDNBOOST_PP_IS_UNARY */ |
| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame] | 19 | # |
| Jeff Thompson | 3d613fd | 2013-10-15 15:39:04 -0700 | [diff] [blame^] | 20 | # if ~NDNBOOST_PP_CONFIG_FLAGS() & NDNBOOST_PP_CONFIG_EDG() |
| 21 | # define NDNBOOST_PP_IS_UNARY(x) NDNBOOST_PP_CHECK(x, NDNBOOST_PP_IS_UNARY_CHECK) |
| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame] | 22 | # else |
| Jeff Thompson | 3d613fd | 2013-10-15 15:39:04 -0700 | [diff] [blame^] | 23 | # define NDNBOOST_PP_IS_UNARY(x) NDNBOOST_PP_IS_UNARY_I(x) |
| 24 | # define NDNBOOST_PP_IS_UNARY_I(x) NDNBOOST_PP_CHECK(x, NDNBOOST_PP_IS_UNARY_CHECK) |
| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame] | 25 | # endif |
| 26 | # |
| Jeff Thompson | 3d613fd | 2013-10-15 15:39:04 -0700 | [diff] [blame^] | 27 | # define NDNBOOST_PP_IS_UNARY_CHECK(a) 1 |
| 28 | # define NDNBOOST_PP_CHECK_RESULT_NDNBOOST_PP_IS_UNARY_CHECK 0, NDNBOOST_PP_NIL |
| Jeff Thompson | a28eed8 | 2013-08-22 16:21:10 -0700 | [diff] [blame] | 29 | # |
| 30 | # endif |