https://svn.boost.org/trac10/ticket/7563 <p> I'm using the slex, wrapped by boost::wave library, and it's very very cool. but I got a problem when using it. that is it seems slex cannot process the following macro correctly: </p> <p> #define M else\ </p> <blockquote> <p> +1 </p> </blockquote> <p> the macro content is irrelevant, the point is slex treats "else\" as a whole as code detailed in the attachment. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/7563 Trac 1.4.3 gongyiling3468@… Wed, 24 Oct 2012 14:43:08 GMT https://svn.boost.org/trac10/ticket/7563 https://svn.boost.org/trac10/ticket/7563 <ul> <li><strong>attachment</strong> → <span class="trac-field-new">test_wave1.cpp</span> </li> </ul> Ticket