https://svn.boost.org/trac10/ticket/3015 <p> Files &lt;boost/date_time/gregorian/gregorian_io.hpp&gt; and &lt;boost/date_time/gregorian/conversion.hpp&gt; includes each other. </p> <p> Boost 1.39 </p> <p> source:/tags/release/Boost_1_39_0/boost/date_time/gregorian/gregorian_io.hpp#L22: </p> <div class="wiki-code"><div class="code"><pre><span class="cp">#include</span> <span class="cpf">&lt;boost/date_time/gregorian/conversion.hpp&gt; // to_tm will be needed in the facets</span><span class="cp"></span> </pre></div></div><p> source:/tags/release/Boost_1_39_0/boost/date_time/gregorian/conversion.hpp#L25: </p> <div class="wiki-code"><div class="code"><pre><span class="cp"># include &lt;boost/date_time/gregorian/gregorian_io.hpp&gt;</span> </pre></div></div> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/3015 Trac 1.4.3 anonymous Tue, 12 May 2009 06:30:08 GMT https://svn.boost.org/trac10/ticket/3015#comment:1 https://svn.boost.org/trac10/ticket/3015#comment:1 <ul> <li><strong>version</strong> <span class="trac-field-old">Boost Release Branch</span> → <span class="trac-field-new">Boost Development Trunk</span> </li> </ul> Ticket Andrey Semashev Thu, 04 Jun 2009 11:22:13 GMT https://svn.boost.org/trac10/ticket/3015#comment:2 https://svn.boost.org/trac10/ticket/3015#comment:2 <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> (In <a class="changeset" href="https://svn.boost.org/trac10/changeset/53625" title="Fixes #3015.">[53625]</a>) Fixes <a class="closed ticket" href="https://svn.boost.org/trac10/ticket/3015" title="#3015: Bugs: Circular includes in data_time library. (closed: fixed)">#3015</a>. </p> Ticket Andrey Semashev Sat, 06 Jun 2009 11:27:36 GMT