yout"><span class="keyword">virtual</span> <a class="link" href="assertion_result.html" title="Class assertion_result">assertion_result</a> 
<a name="idp41328976-bb"></a><span class="identifier">check_length</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> length<span class="special">,</span> <span class="keyword">bool</span> flush_stream <span class="special">=</span> <span class="keyword">true</span><span class="sp