RGProlog@aol.com writes:

I tried to createa const_reverse iterator for the Dynamic Multi Array Library non constant object. It did not work. I then tried the same thing for Boost.Array with the same result. Which made me suspect it was the const_reverse_iterator implementation problem. Any answers?

Which const_reverse_iterator and version of Boost are you referring to? AFAIK we have no such component. -- Dave Abrahams Boost Consulting www.boost-consulting.com