[boost] algorithm/string/iterator_range: copy-construction from singular iterator

From: Guillaume Melquiond (guillaume.melquiond_at_[hidden])
Date: 2004-07-17 03:25:41

Hi,

Almost all is said in the subject. According to 24.1-5 it is undefined
behavior; consequently default initialized parameters cannot be used. So
here comes a patch. I didn't put the half constructor (only a "begin"
parameter, no "end" parameter) because I don't think it makes sense; but
if it does, just add it.

Regards,

Guillaume