def explainParam(self, param):
        """
        Explains a single param and returns its name, doc, and optional
        default value and user-supplied value in a string.
        """
        param = self._resolveParam(param)
        values = []
        if self.isDefined(param):
            if param in self._defaultParamMap:
                values.append("default: %s" % self._defaultParamMap[param])
            if param in self._paramMap:
                values.append("current: %s" % self._paramMap[param])
        else:
            values.append("undefined")
        valueStr = "(" + ", ".join(values) + ")"
        return "%s: %s %s" % (param.name, param.doc, valueStr)
def explainParam ( self , param ) : param = self . _resolveParam ( param ) values = [ ] if self . isDefined ( param ) : if param in self . _defaultParamMap : values . append ( "default: %s" % self . _defaultParamMap [ param ] ) if param in self . _paramMap : values . append ( "current: %s" % self . _paramMap [ param ] ) else : values . append ( "undefined" ) valueStr = "(" + ", " . join ( values ) + ")" return "%s: %s %s" % ( param . name , param . doc , valueStr )
Explains a single param and returns its name, doc, and optional
        default value and user-supplied value in a string.