<TD><STRONG>Boost.Regex</STRONG></TD>
               </TR>
               <TR>
                  <TD>$`</TD>
                  <TD>m.prefix()</TD>
               </TR>
               <TR>
                  <TD>$&amp;</TD>
                  <TD>m[0]</TD>
               </TR>
               <TR>
                  <TD>$n</TD>
                  <TD>m[n]</TD>
               </TR>
               <TR>
                  <TD>$'</TD>
                  <TD>m.suffix()</TD>
               </TR>
            </TABLE>
    