ar><br>
<blockquote>
<p>Like <code>(always (not </code><var>expr</var><code>))</code>, except it does not influence
the last value returned by a possible other <code>always</code> clause.  That
is,

     <pre class="lisp">       (iter (repeat 2)
             (always 2)
             (never nil)) =&gt; 2 ; not t
  </pre>
        </blockquote></div>

   <p><a name="index-thereis-83"></a>

<div class="defun">
&mdash; Clause: <b>thereis</b><var> expr<a name="index-thereis-84"></a></var><br>
<blockquote>
<p>If <v