<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def relaxParserSetFlag(self, flags):
 """Semi private function used to pass informations to a parser context which are a combination of xmlRelaxNGParserFlag . """

        ret = libxml2mod.xmlRelaxParserSetFlag(self._o, flags)
        return ret