blob: 8a39d44d3cde7bb86701ce19f28700d1c6df6a5f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
# /* **************************************************************************
# * *
# * (C) Copyright Edward Diener 2014.
# * Distributed under the Boost Software License, Version 1.0. (See
# * accompanying file LICENSE_1_0.txt or copy at
# * http://www.boost.org/LICENSE_1_0.txt)
# * *
# ************************************************************************** */
#
# /* See http://www.boost.org for most recent version. */
#
# ifndef MSGPACK_PREPROCESSOR_FACILITIES_IS_EMPTY_VARIADIC_HPP
# define MSGPACK_PREPROCESSOR_FACILITIES_IS_EMPTY_VARIADIC_HPP
#
# include <msgpack/preprocessor/config/config.hpp>
#
# if MSGPACK_PP_VARIADICS
#
# include <msgpack/preprocessor/punctuation/is_begin_parens.hpp>
# include <msgpack/preprocessor/facilities/detail/is_empty.hpp>
#
#if MSGPACK_PP_VARIADICS_MSVC && _MSC_VER <= 1400
#
#define MSGPACK_PP_IS_EMPTY(param) \
MSGPACK_PP_DETAIL_IS_EMPTY_IIF \
( \
MSGPACK_PP_IS_BEGIN_PARENS \
( \
param \
) \
) \
( \
MSGPACK_PP_IS_EMPTY_ZERO, \
MSGPACK_PP_DETAIL_IS_EMPTY_PROCESS \
) \
(param) \
/**/
#define MSGPACK_PP_IS_EMPTY_ZERO(param) 0
# else
#define MSGPACK_PP_IS_EMPTY(...) \
MSGPACK_PP_DETAIL_IS_EMPTY_IIF \
( \
MSGPACK_PP_IS_BEGIN_PARENS \
( \
__VA_ARGS__ \
) \
) \
( \
MSGPACK_PP_IS_EMPTY_ZERO, \
MSGPACK_PP_DETAIL_IS_EMPTY_PROCESS \
) \
(__VA_ARGS__) \
/**/
#define MSGPACK_PP_IS_EMPTY_ZERO(...) 0
# endif /* MSGPACK_PP_VARIADICS_MSVC && _MSC_VER <= 1400 */
# endif /* MSGPACK_PP_VARIADICS */
# endif /* MSGPACK_PREPROCESSOR_FACILITIES_IS_EMPTY_VARIADIC_HPP */
|
