[boost] [mpl] RFE: accessing ith tail of [reverse_]fold

From: Larry Evans (cppljevans_at_[hidden])
Date: 2005-01-20 19:04:59

I just uploaded to boost vault:

   inherit_tail_type.zip

which contains inherit_tail_type.hpp and a test.  It allows
easy access to ith tail in fold<types, empty_base, inherit2<_2,_1> >.
It has specializations for the tail being on the left or right
side of inherit2, and for using reverse_fold also.

I'm proposing this as an enhancement to mpl.