# define BOOST_PP_TUPLE_TO_LIST(...) BOOST_PP_TUPLE_TO_LIST_I(BOOST_PP_OVERLOAD(BOOST_PP_TUPLE_TO_LIST_O_, __VA_ARGS__), (__VA_ARGS__))
# define BOOST_PP_TUPLE_TO_LIST_I(m, args) BOOST_PP_TUPLE_TO_LIST_II(m, args)
# define BOOST_PP_TUPLE_TO_LIST_II(m, args) BOOST_PP_CAT(m ## args,)
-# define BOOST_PP_TUPLE_TO_LIST_O_1(tuple) BOOST_PP_CAT(BOOST_PP_TUPLE_TO_LIST_, BOOST_PP_TUPLE_SIZE(tuple)) tuple
+# define BOOST_PP_TUPLE_TO_LIST_O_1(tuple) BOOST_PP_CAT(BOOST_PP_TUPLE_TO_LIST_, BOOST_PP_TUPLE_SIZE(tuple)) tuple
# else
# define BOOST_PP_TUPLE_TO_LIST(...) BOOST_PP_OVERLOAD(BOOST_PP_TUPLE_TO_LIST_O_, __VA_ARGS__)(__VA_ARGS__)
-# define BOOST_PP_TUPLE_TO_LIST_O_1(tuple) BOOST_PP_CAT(BOOST_PP_TUPLE_TO_LIST_, BOOST_PP_VARIADIC_SIZE tuple) tuple
+# define BOOST_PP_TUPLE_TO_LIST_O_1(tuple) BOOST_PP_CAT(BOOST_PP_TUPLE_TO_LIST_, BOOST_PP_VARIADIC_SIZE tuple) tuple
# endif
# define BOOST_PP_TUPLE_TO_LIST_O_2(size, tuple) BOOST_PP_TUPLE_TO_LIST_O_1(tuple)
# else