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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def resolve( self, configurable=None, conf=None, scope=None, ptype=None, parser=None, error=True, svalue=None, safe=None, besteffort=None ):
 """Resolve this parameter value related to a configurable and a configuration. Save error in this attribute `error` in case of failure. :param str svalue: serialized value too resolve. Default is this svalue. :param Configurable configurable: configurable to use for foreign parameter resolution. :param Configuration conf: configuration to use for cross-value resolution. :param dict scope: variables to use for local expression evaluation. :param type ptype: return type. Default is this ptype. :param parser: specific parser to use. Default this parser. :param bool error: raise an error if True (False by default). :param bool safe: if True (default) resolve without builtins functions. :param bool besteffort: best effort flag. Default is this besteffort. :return: newly resolved value. :raises: Parameter.Error for any raised exception. """


        result = self._value

        # if cached value is None and serialiazed value exists
        if self._value is None and self._svalue is not None:

            self._error = None  # nonify error.

            if ptype is None:
                ptype = self.ptype

            if parser is None:  # init parser
                parser = self.parser

            if svalue is None:
                svalue = self._svalue

            if conf is None:  # init conf
                conf = self.conf

            if configurable is None:  # init configurable
                configurable = self.configurable

            if scope is None:
                scope = self.scope

            else:
                scope, selfscope = self.scope.copy(), scope
                scope.update(selfscope)

            if safe is None:
                safe = self.safe

            if besteffort is None:
                besteffort = self.besteffort

            # parse value if str and if parser exists
            try:
                result = self._value = parser(
                    svalue=svalue, conf=conf,
                    configurable=configurable, ptype=ptype,
                    scope=scope, safe=safe, besteffort=besteffort
                )

            except Exception as ex:

                self._error = ex
                if error:
                    msg = 'Impossible to parse value ({0}) with {1}.'
                    msg = msg.format(self._svalue, self.parser)
                    reraise(Parameter.Error, Parameter.Error(msg))

        return result