What does the == operator actually do on a Python dictionary?

Question

Consider:

>>> a = {\'foo\': {\'bar\': 3}}
>>> b = {\'foo\': {\'bar\': 3}}
>>> a == b
True

According to the pyth

Answer 1

The dictionaries are equal if they have the same keys and the same values for each key.

See some examples:

dict(a=1, b=2) == dict(a=2, b=1)
False

dict(a=1, b=2) == dict(a=1, b=2, c=0)
False

dict(a=1, b=2) == dict(b=2, a=1)
True