pycopancore.data_model.ordered_set module¶

Module for OrderedSet class.

class OrderedSet(iterable=None)[source]¶

Bases: MutableSet

Ordered Set.

_abc_impl = <_abc._abc_data object>¶

add(key)[source]¶: Add an element.

discard(key)[source]¶: Remove an element. Do not raise an exception if absent.

pop(last=True)[source]¶: Return the popped value. Raise KeyError if empty.