From: Larry Evans (cppljevans_at_[hidden])
Date: 2005-01-15 02:03:42
The code in:
http://boost-sandbox.sourceforge.net/vault/inherit_linearly_test.cpp
provides easy access to the elements of inherit_linearly with:
get_tail<inherit_linearly<...>, i>::head_type
which returns the i-th element in the inheritance heirarchy. Couldn't
this be used to generate member names using templates? For example,
the "name" of the i-th value on p. 191 of the
_C++ Template Metaprogramming_
book would be:
r.get_tail<inherit_linearly<...>, i>::head_type::value
where r is an instance of:
inherit_linearly<types, inherit_head_tail<wrap<_2>,_1> >::type