span></span><span class='comma'>,</span> <span class='int'>20</span><span class='op'>..</span><span class='int'>40</span><span class='rbracket'>]</span><span class='rparen'>)</span>
</code></pre>


  </div>
</div>
<div class="tags">
  
<p class="tag_title">Returns:</p>
<ul class="return">
  
    <li>
      
      
        <span class='type'>(<tt>Proc[Any]</tt>)</span>
      
      
      
        &mdash;
        <div class='inline'><p>Proc awaiting a target to match against</p>
</div>
      
    </li>
  
</