Boost C++ Libraries: Ticket #813: concept_check.hpp unused variable warning https://svn.boost.org/trac10/ticket/813 <pre class="wiki">In file boost/concept_check.hpp (line 154 in CVS version 1.42), in member void BOOST_concept(Assignable,(TT))::const_constraints(const TT&amp; b) argument b is unused in some compilers. Can you please change it as #if !defined(_ITERATOR_) a = b; #else ignore_unused_variable_warning(b); #endif </pre> en-us Boost C++ Libraries /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/813 Trac 1.4.3 Daryle Walker Fri, 03 Aug 2007 12:19:39 GMT component changed; severity set https://svn.boost.org/trac10/ticket/813#comment:1 https://svn.boost.org/trac10/ticket/813#comment:1 <ul> <li><strong>component</strong> <span class="trac-field-old">None</span> → <span class="trac-field-new">concept_check</span> </li> <li><strong>severity</strong> → <span class="trac-field-new">Problem</span> </li> </ul> Ticket John Maddock Thu, 08 Nov 2007 17:44:43 GMT status, resolution, description changed https://svn.boost.org/trac10/ticket/813#comment:2 https://svn.boost.org/trac10/ticket/813#comment:2 <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-old">None</span> → <span class="trac-field-new">fixed</span> </li> <li><strong>description</strong> modified (<a href="/trac10/ticket/813?action=diff&amp;version=2">diff</a>) </li> </ul> <p> This appears to have been fixed. </p> <p> John Maddock </p> Ticket