BOOST-PP_TUPLE-REM-CTOR and BOOST-PP-REOVE-PARENS behave incorrectly on the msvc compiler

[yangrcaaa]

BOOST_PP_TUPLE_REM_CTOR((x, y, z)) // expands to x,But the document says it will expand into x, y, z
BOOST_PP_REMOVE_PARENS((a, b, c)) //expands to a,But I think it will unfold into a, b, c