and the numeric <code>enum</code> value) itself plus its <code>.message()</code> (which will print a natural-language message). Naturally that technique will work with any <a class="el" href="namespaceipc.html#aa3192e586cc45d3e7c22463bf2760f89" title="Short-hand for flow::Error_code which is very common.">Error_code</a>, including but <em>not</em> limited to one storing a Code.</p>
<p >So why does the present <code>operator&lt;&lt;</code> even exist? Answer: Primarily it's in order to enable a consistent, y