Python Compatibility - celery.utils.compat

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

Dictionary that remembers insertion order

clear()

od.clear() -> None. Remove all items from od.

copy()

od.copy() -> a shallow copy of od

classmethod fromkeys(iterable, value=None)

OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S and values equal to v (which defaults to None).

items()

iteritems()

iterkeys()

itervalues()

keys()

pop(key, default=<object object at 0x102ea9980>)

popitem(last=True)

od.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.

setdefault(key, default=None)

update(other=(), **kwds)

values()

celery.utils.compat.chain_from_iterable()

chain.from_iterable(iterable) –> chain object

Alternate chain() contructor taking a single iterable argument that evaluates lazily.