8f711d5263
Python models and classes to supplement the stdlib 'collections' module. https://github.com/jaraco/jaraco.collections
22 lines
1 KiB
Text
22 lines
1 KiB
Text
Models and classes to supplement the stdlib 'collections' module.
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Highlights include:
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* RangeMap: A mapping that accepts a range of values for keys.
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* Projection: A subset over an existing mapping.
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* KeyTransformingDict: Generalized mapping with keys transformed by a
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function.
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* FoldedCaseKeyedDict: A dict whose string keys are case-insensitive.
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* BijectiveMap: A map where keys map to values and values back to their keys.
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* ItemsAsAttributes: A mapping mix-in exposing items as attributes.
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* IdentityOverrideMap: A map whose keys map by default to themselves unless
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overridden.
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* FrozenDict: A hashable, immutable map.
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* Enumeration: An object whose keys are enumerated.
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* Everything: A container that contains all things.
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* Least, Greatest: Objects that are always less than or greater than any
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other.
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* pop_all: Return all items from the mutable sequence and remove them from
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that sequence.
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* DictStack: A stack of dicts, great for sharing scopes.
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* WeightedLookup: A specialized RangeMap for selecting an item by weights.
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