SlackBuildsOrg/python/python3-jaraco.collections/README
fourtysixandtwo c247c484fa
python/python3-jaraco.collections: Added (stdlib suppliment modules)
Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
2022-06-04 10:37:14 +07:00

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python3-jaraco.collections (Models and classes suppl. stdlib module)
Models and classes to supplement the stdlib 'collections' module
Highlights include:
RangeMap:
A mapping that accepts a range of values for keys.
Projection:
A subset over an existing mapping.
DictFilter:
A different implementation of a projection.
KeyTransformingDict:
Generalized mapping with keys transformed by a function.
FoldedCaseKeyedDict:
A dict whose string keys are case-insensitive.
BijectiveMap:
A map where keys map to values and values back to their keys.
ItemsAsAttributes:
A mapping mix-in exposing items as attributes.
IdentityOverrideMap:
A map whose keys map by default to themselves unless overridden.
FrozenDict:
A hashable, immutable map.
Enumeration:
An object whose keys are enumerated.
Everything:
A container that contains all things.
Least, Greatest:
Objects that are always less than or greater than any other.
pop_all:
Return all items from the mutable sequence and remove them from that
sequence.
DictStack:
A stack of dicts, great for sharing scopes.
WeightedLookup:
A specialized RangeMap for selecting an item by weights.