https://svn.boost.org/trac10/ticket/8895 <p> When the collections differ, BOOST_WARN_EQUAL_COLLECTIONS, BOOST_CHECK_EQUAL_COLLECTIONS and BOOST_REQUIRE_EQUAL_COLLECTIONS print </p> <p> Mismatch in a position 42: hello != world </p> <p> I'm not a native speaker, but </p> <p> Mismatch in position 42: ... </p> <p> seems better (no "a"). </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/8895 Trac 1.4.3 viboes Sun, 04 Aug 2013 07:53:25 GMT https://svn.boost.org/trac10/ticket/8895#comment:1 https://svn.boost.org/trac10/ticket/8895#comment:1 <ul> <li><strong>owner</strong> set to <span class="trac-author">Gennadiy Rozental</span> </li> <li><strong>component</strong> <span class="trac-field-old">None</span> → <span class="trac-field-new">test</span> </li> </ul> Ticket Marek Kurdej <curdeius@…> Thu, 14 Nov 2013 15:21:02 GMT https://svn.boost.org/trac10/ticket/8895#comment:3 https://svn.boost.org/trac10/ticket/8895#comment:3 <ul> <li><strong>owner</strong> changed from <span class="trac-author">Gennadiy Rozental</span> to <span class="trac-author">Raffi Enficiaud</span> </li> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">assigned</span> </li> </ul> <p> Fixed in branch feature/quickbookdoc </p> <p> Thanks </p> Ticket Raffi Enficiaud Tue, 07 Jul 2015 08:46:31 GMT https://svn.boost.org/trac10/ticket/8895#comment:4 https://svn.boost.org/trac10/ticket/8895#comment:4 <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> <li><strong>milestone</strong> <span class="trac-field-old">To Be Determined</span> → <span class="trac-field-new">Boost 1.59.0</span> </li> </ul> <p> Finally, it is "mismatch at position". I am also not a native speaker... </p> Ticket