    //  a full parse, the parser recognized the input in whole.
    </span><span class=special>}
    </span><span class=keyword>else
    </span><span class=special>{
        </span><span class=comment>//  Parsing failure. The parser failed to recognize the input
    </span><span class=special>}</span></pre>
<table width="80%" border="0" align="center">
  <tr> 
    <td class="note_box"><img src="theme/alert.gif" width="16" height="16"> <strong>The 
      scanner position on an unsuccessful match</strong><br>