def parseImpl( self, instring, loc, doActions=True ):
        try:
            self.expr.tryParse( instring, loc )
        except (ParseException,__HOLE__):
            pass
        else:
            raise ParseException(instring, loc, self.errmsg, self)
        return loc, []
dataset/ETHPy150Open Exa-Networks/exabgp/lib/exabgp/dep/pyparsing.py/NotAny.parseImpl