https://svn.boost.org/trac10/ticket/11344 <p> This #include is missing in boost/icl/interval_base_map.hpp: </p> <p> #include &lt;boost/icl/detail/exclusive_less_than.hpp&gt; </p> <p> boost/icl/interval_base_map.hpp refers to the type exclusive_less_than which is defined in boost/icl/detail/exclusive_less_than.hpp. (The #include is in boost/icl/interval_base_set.hpp - that file is fine.) </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/11344 Trac 1.4.3 boris@… Tue, 26 May 2015 12:29:44 GMT https://svn.boost.org/trac10/ticket/11344#comment:2 https://svn.boost.org/trac10/ticket/11344#comment:2 <ul> <li><strong>cc</strong> <span class="trac-author">Joachim Faulhaber</span> added </li> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>version</strong> <span class="trac-field-old">Boost 1.57.0</span> → <span class="trac-field-new">Boost Development Trunk</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> Ticket