24 Jul
2009
24 Jul
'09
5:21 p.m.
on Fri Jul 24 2009, Thorsten Ottosen <thorsten.ottosen-AT-dezide.com> wrote:
David Abrahams skrev:
Regardless, there could still be a single correct answer from the standpoint of aesthetics, purity, and orthogonality. If
drop_front(find(range, x))
does the same thing as
find[_f+1,_e]( range, x )
then you don't need the complicated meta-goop in there.
Then how would you safely implement
find[_f-1,_e]( range, x );
At first glance, you can't. Is there a known use case for that? If not, it's moot. -- Dave Abrahams BoostPro Computing http://www.boostpro.com