debug str and repr

class Foobar:
    def __str__(self):
        return f'{self.__class__.__name__}: ({", ".join((str(v) for v in self.__dict__.values()))})'

    def __repr__(self):
        return f'<{self.__class__.__name__}: {self.__dict__}>'

    def __init__(self):
        self.foo = 'foo_value'
        self.bar = 'bar_value'
        self.baz = 'baz_value'


f = Foobar()
print(f)
print(str(f))  # == print(f)
print(repr(f))