ss=special>])</span></pre>
<p> the actor attached to the item parser has to be re-attached to the <tt>(item 
  - delim)</tt> parser construct, which will make the resulting list parser 'do 
  the right thing'. This refactoring is done by the help of the <a href="refactoring.html">Refactoring 
  Parsers</a>. Additionally special care must be taken, if the item parser is 
  a <tt>unary_parser_category</tt> type parser as for instance:</p>
<pre><span class=special>    </span><span class=identifier>list_p</span