Python models and classes to supplement the stdlib âcollectionsâ
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.
- 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.