def pretty_str(self, indent=0):
        """Return a human-readable string representation of this object.

        Kwargs:
            indent (int): The amount of spaces to use as indentation.
        """
        return '{}{} {} = {}'.format(' ' * indent, self.result, self.name,
                                     pretty_str(self.value))
def pretty_str ( self , indent = 0 ) : return '{}{} {} = {}' . format ( ' ' * indent , self . result , self . name , pretty_str ( self . value ) )
Return a human-readable string representation of this object.

        Kwargs:
            indent (int): The amount of spaces to use as indentation.