26 Sep
2011
26 Sep
'11
4:33 p.m.
on Mon Sep 26 2011, Andrew Sutton <asutton.list-AT-gmail.com> wrote:
It seems to me that a clamp_range is just:
std::transform ( begin, end, out, clamp ( _1, lo, hi ))
is that what you meant?
Sorry... this got lost in the thread. That looks like the right implementation, but it might be nice to provide an interface for it:
template<typename Iter, typename T> void clamp_range(Iter first, Iter last, cont T& high, const T& low)
IMO it clearly should be: template<typename Iter> void clamp_range( Iter first, Iter last, typename itertor_traits<Iter>::value_type const& high, typename itertor_traits<Iter>::value_type const& low) -- Dave Abrahams BoostPro Computing http://www.boostpro.com