From: David Abrahams (dave_at_[hidden])
Date: 2006-09-19 12:57:19
"Full implementations of prior_impl, advance_impl, distance_impl and
equal_to_impl are provided in the example code."
What example code? A link would be nicest, but failing that, at least
tell me what directory of my Boost distro it lives in!
-- Dave Abrahams Boost Consulting www.boost-consulting.com