private void visitAfter(Tag visitAfter) { if (visitAfter != null) { //UPGRADE_ISSUE: The following fragment of code could not be parsed and was not converted. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1156'" assert !done.contains(visitAfter); visitAfter.visit(handler); done.Add(visitAfter); } }