https://svn.boost.org/trac10/ticket/6403 <p> In boost/iterator/detail/facade_iterator_category.hpp, line 76, there's a comment: </p> <pre class="wiki">// If writability has been disabled per the above metafunction, the // result will not be convertible to output_iterator_tag. </pre><p> This comment corresponds to behavior that was removed in changeset: <a class="ext-link" href="https://svn.boost.org/trac/boost/changeset/21683"><span class="icon">​</span>https://svn.boost.org/trac/boost/changeset/21683</a> </p> <p> Now the result will never be convertible to output_iterator_tag. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/6403 Trac 1.4.3 jeffrey.hellrung Mon, 08 Oct 2012 03:22:47 GMT https://svn.boost.org/trac10/ticket/6403#comment:2 https://svn.boost.org/trac10/ticket/6403#comment:2 <ul> <li><strong>owner</strong> changed from <span class="trac-author">Dave Abrahams</span> to <span class="trac-author">jeffrey.hellrung</span> </li> </ul> Ticket Daniel James Wed, 04 Jun 2014 10:09:40 GMT https://svn.boost.org/trac10/ticket/6403#comment:3 https://svn.boost.org/trac10/ticket/6403#comment:3 <ul> <li><strong>description</strong> modified (<a href="/trac10/ticket/6403?action=diff&amp;version=3">diff</a>) </li> </ul> <p> This was fixed in trunk/develop in <a class="changeset" href="https://svn.boost.org/trac10/changeset/80903" title="refs #6403">r80903</a> (<a class="ext-link" href="https://github.com/boostorg/iterator/commit/db29a874f10a9ab019edb7ad61ecf3719054ec6e"><span class="icon">​</span>github link</a>). If no one objects, I'll include this in the next release. </p> Ticket