lass="refsynopsisdiv-title">Synopsis</h2>
<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../header/boost/test/execution_monitor_hpp.html" title="Header &lt;boost/test/execution_monitor.hpp&gt;">boost/test/execution_monitor.hpp</a>&gt;

</span>
<span class="keyword">class</span> <a class="link" href="system_error.html" title="Class system_error">system_error</a> <span class="spe