g, but quotes all characters until <tt>\E</tt></td></tr>

 <tr><td valign="top" headers="construct quot"><tt>\E</tt></td>
     <td headers="matches">Nothing, but ends quoting started by <tt>\Q</tt></td></tr>
     <!-- Metachars: !$()*+.<>?[\]^{|} -->

 <tr><th>&nbsp;</th></tr>
 <tr align="left"><th colspan="2" id="special">Special constructs (non-capturing)</th></tr>

 <tr><td valign="top" headers="construct special"><tt>(?:</tt><i>X</i><tt>)</tt></td>

     <td headers="matches"><i>X</i>, as a non-capturin