id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
12767,Make value-initialized iterators of intrusive containers comparable,fdegros@…,Ion Gaztañaga,"Can value-initialized iterators of intrusive containers be compared?

For example, is the following code valid and well-defined?
{{{
using MyList = boost::intrusive::list<MyNode>;
using It = MyList::iterator;

It a = It();
It b = It();

assert(a == b);
}}}

This property is useful when it comes to returning empty ranges without having to create a dummy empty container.

If intrusive containers already support this property, then it would be good to explicitly mention it in the documentation. If not, I would like to add it as a feature request.",Feature Requests,closed,To Be Determined,intrusive,Boost 1.63.0,Problem,fixed,,fdegros@…