[preprocessor] increase tuple size

From: pavel b (paulus1323_at_[hidden])
Date: 2019-10-22 20:41:27

Hi,

preprocessor/config/limits.hpp limits tuple size to 64 elements. Changing
the BOOST_PP_LIMIT_TUPLE in this file seems not to have any effect. Is it
possible to increase the maximal tuple size?
Are there scripts to update dependent macros like BOOST_PP_TUPLE_ELEM_* in
preprocessor/tuple/elem.hpp?

Thanks in advance