Boost C++ Libraries: Ticket #12967: boost::none_t should be a literal type like std::nullopt_t https://svn.boost.org/trac10/ticket/12967 <p> The <code>boost::none_t</code> explicit constructor is not <code>constexpr</code> making it a non literal type. <code>std::nullopt_t</code>'s constructor is constexpr making it a non-aggregate literal type as dictated by the standard. </p> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/12967 Trac 1.4.3 Matt Rice <citrusmoose@…> Wed, 10 May 2017 18:57:29 GMT milestone changed https://svn.boost.org/trac10/ticket/12967#comment:1 https://svn.boost.org/trac10/ticket/12967#comment:1 <ul> <li><strong>milestone</strong> <span class="trac-field-old">To Be Determined</span> → <span class="trac-field-new">Boost 1.65.0</span> </li> </ul> Ticket anonymous Wed, 16 Aug 2017 17:59:57 GMT version, milestone changed https://svn.boost.org/trac10/ticket/12967#comment:2 https://svn.boost.org/trac10/ticket/12967#comment:2 <ul> <li><strong>version</strong> <span class="trac-field-old">Boost 1.64.0</span> → <span class="trac-field-new">Boost 1.65.0</span> </li> <li><strong>milestone</strong> <span class="trac-field-old">Boost 1.65.0</span> → <span class="trac-field-new">Boost 1.66.0</span> </li> </ul> Ticket anonymous Thu, 14 Jun 2018 16:21:20 GMT milestone changed https://svn.boost.org/trac10/ticket/12967#comment:3 https://svn.boost.org/trac10/ticket/12967#comment:3 <ul> <li><strong>milestone</strong> <span class="trac-field-old">Boost 1.66.0</span> → <span class="trac-field-new">Boost 1.68.0</span> </li> </ul> Ticket anonymous Thu, 14 Jun 2018 16:21:42 GMT version changed https://svn.boost.org/trac10/ticket/12967#comment:4 https://svn.boost.org/trac10/ticket/12967#comment:4 <ul> <li><strong>version</strong> <span class="trac-field-old">Boost 1.65.0</span> → <span class="trac-field-new">Boost 1.67.0</span> </li> </ul> Ticket