collections_extended package¶

Submodules¶

collections_extended.bags module¶

class collections_extended.bags.bag(iterable=None)[source]¶

Bases: collections_extended.bags._basebag

bag is a mutable _basebag.

Thus not hashable and unusable for dict keys or in other sets.

add(elem)[source]¶

clear()[source]¶

discard(elem)[source]¶

pop()[source]¶

remove(elem)[source]¶

class collections_extended.bags.frozenbag(iterable=None)[source]¶

Bases: collections_extended.bags._basebag, collections.abc.Hashable

frozenbag is an immutable _basebag.

Thus it is Hashable and usable for dict keys

collections_extended.setlists module¶

class collections_extended.setlists.frozensetlist(iterable=None)[source]¶

Bases: collections_extended.setlists._basesetlist, collections.abc.Hashable

An immutable (hashable) setlist that inherits from _basesetlist.

class collections_extended.setlists.setlist(iterable=None)[source]¶

Bases: collections_extended.setlists._basesetlist, collections.abc.MutableSequence, collections.abc.MutableSet

A mutable (unhashable) setlist that inherits from _basesetlist.

add(item)[source]¶

append(value)[source]¶

clear()[source]¶

discard(value)[source]¶

extend(values)[source]¶

insert(index, value)[source]¶

remove(value)[source]¶

remove_all(elems_to_delete)[source]¶: Remove all the elements from iterable. This is much faster than removing them one by one. This runs in O(len(self) + len(elems_to_delete))

shuffle(random=None)[source]¶

Module contents¶

collections_extended contains a few extra basic data structures

collections_extended.collection(it=(), mutable=True, ordered=False, unique=False)[source]¶: Return a Collection with the specified properties.

class collections_extended.setlist(iterable=None)¶