https://svn.boost.org/trac10/ticket/4430 <p> The Australia/Eucla time zone from the tz (zoneinfo) database is not represented in the date_time_zonespec.csv file. </p> <p> The tz database lists America/Toronto as follows: </p> <pre class="wiki"># Zone NAME GMTOFF RULES FORMAT [UNTIL] Zone America/Toronto -5:17:32 - LMT 1895 -5:00 Canada E%sT 1919 -5:00 Toronto E%sT 1942 Feb 9 2:00s -5:00 Canada E%sT 1946 -5:00 Toronto E%sT 1974 -5:00 Canada E%sT </pre> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/4430 Trac 1.4.3 cory_pratt@… Tue, 13 Jul 2010 19:09:09 GMT https://svn.boost.org/trac10/ticket/4430#comment:1 https://svn.boost.org/trac10/ticket/4430#comment:1 <ul> <li><strong>keywords</strong> time zone added </li> <li><strong>owner</strong> set to <span class="trac-author">az_sw_dude</span> </li> <li><strong>component</strong> <span class="trac-field-old">None</span> → <span class="trac-field-new">date_time</span> </li> </ul> Ticket James E. King, III Thu, 18 Jan 2018 14:10:33 GMT https://svn.boost.org/trac10/ticket/4430#comment:2 https://svn.boost.org/trac10/ticket/4430#comment:2 <ul> <li><strong>owner</strong> changed from <span class="trac-author">az_sw_dude</span> to <span class="trac-author">James E. King, III</span> </li> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">assigned</span> </li> <li><strong>milestone</strong> <span class="trac-field-old">Boost 1.44.0</span> → <span class="trac-field-new">Boost 1.67.0</span> </li> </ul> <p> This was resolved in github PR 68: </p> <p> <a class="ext-link" href="https://github.com/boostorg/date_time/pull/68/files#diff-67aa5446e1888b2b6ca9574f0522b210R229"><span class="icon">​</span>https://github.com/boostorg/date_time/pull/68/files#diff-67aa5446e1888b2b6ca9574f0522b210R229</a> </p> Ticket James E. King, III Sun, 28 Jan 2018 16:23:31 GMT https://svn.boost.org/trac10/ticket/4430#comment:3 https://svn.boost.org/trac10/ticket/4430#comment:3 <ul> <li><strong>status</strong> <span class="trac-field-old">assigned</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> Fix merged to master; resolved. </p> Ticket