}
protected CharSequence _genLabel(final PartRef part) {
StringConcatenation _builder = new StringConcatenation();
{
Part _part = part.getPart();
String _name = _part.getName();
boolean _notEquals = (!Objects.equal(_name, null));
if (_notEquals) {
_builder.append("\\label{");
Part _part_1 = part.getPart();
String _name_1 = _part_1.getName();
String _string = null;
if (_name_1!=null) {
_string=_name_1.toString();
}
_builder.append(_string, "");