TYPEMAP
XML::PugiXML         T_PTROBJ
XML::PugiXML::Node   T_PTROBJ
XML::PugiXML::Attr   T_PTROBJ
XML::PugiXML::XPath  T_PTROBJ
utf8_str             T_PV_UTF8

INPUT
T_PV_UTF8
	sv_utf8_upgrade($arg);
	$var = (utf8_str)SvPV_nolen($arg)
