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Fix warning in versioning #513

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Merged
redboltz merged 1 commit into from
Aug 29, 2016
Merged

Fix warning in versioning #513

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4 changes: 2 additions & 2 deletions include/msgpack/versioning.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -36,12 +36,12 @@
#if defined(_MSC_VER)

#define MSGPACK_DETAIL_PP_MSVC_VA_ARGS_WORKAROUND(define, args) define args
#define MSGPACK_DETAIL_PP_CHECK(...) MSGPACK_DETAIL_PP_MSVC_VA_ARGS_WORKAROUND(MSGPACK_DETAIL_PP_CHECK_N, (__VA_ARGS__, 0))
#define MSGPACK_DETAIL_PP_CHECK(...) MSGPACK_DETAIL_PP_MSVC_VA_ARGS_WORKAROUND(MSGPACK_DETAIL_PP_CHECK_N, (__VA_ARGS__, 0, 0))
#define MSGPACK_DETAIL_PP_CHECK_N(x, n, ...) n

#else // defined(__MSC_VER)

#define MSGPACK_DETAIL_PP_CHECK(...) MSGPACK_DETAIL_PP_CHECK_N(__VA_ARGS__, 0)
#define MSGPACK_DETAIL_PP_CHECK(...) MSGPACK_DETAIL_PP_CHECK_N(__VA_ARGS__, 0, 0)
#define MSGPACK_DETAIL_PP_CHECK_N(x, n, ...) n

#endif // defined(__MSC_VER)
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