https://svn.boost.org/trac10/ticket/4836 <p> It seems like <code>boost::optional</code> has a <code>swap</code> member function on trunk but not on release, and it's been this way for a few releases already. Can we get this inconsistency resolved? I've been bitten by it a few times already when merging things to the release branch. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/4836 Trac 1.4.3 Andrey Semashev Sun, 12 Dec 2010 11:40:22 GMT https://svn.boost.org/trac10/ticket/4836#comment:1 https://svn.boost.org/trac10/ticket/4836#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> Fixed in revision <a class="changeset" href="https://svn.boost.org/trac10/changeset/67183" title="Merged changes from trunk. Fixes #3395. Also updates swap behavior: if ...">[67183]</a>. </p> Ticket