class=literal>','</span><span class=special>) </span><span class=special>&gt;&gt; </span><span class=special>*(</span><span class=identifier>anychar_p </span><span class=special>- </span><span class=identifier>ch_p</span><span class=special>(</span><span class=literal>','</span><span class=special>)) </span><span class=special>)</span></pre>
<p> what will give the correct result.</p>
<p> The case, where the item parser is a combination of the two mentioned problems 
  (i.e. the item parser is a unary parser