id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
4398	join_iterator is not default constructible	Mathias Gaunard	Neil Groves	"join_iterator is not default constructible, even though all iterators have to be.

This is because its join_iterator_link member has a private default constructor."	Bugs	closed	Boost 1.44.0	range	Boost 1.44.0	Problem	fixed