Python Compatibility - celery.utils.compat

class celery.utils.compat.OrderedDict(*args, **kwds)

Dictionary that remembers insertion order

clear() → None. Remove all items from od.

copy() → a shallow copy of od

classmethod fromkeys(S[, v]) → New ordered dictionary with keys from S

and values equal to v (which defaults to None).

popitem() -> (k, v)

Return and remove a (key, value) pair. Pairs are returned in LIFO order if last is true or FIFO order if false.