ImToolsUnionEdition (nuget): Extension for ImTools package. Forked from original source code.         Contains classes like Unit or Union from old ImTools. No changes were made to their code.         ---original description---         Immutable persistent collections, algebraic sum-type aka descriminated union, Ref type and supportive extensions for performant functional programming in C#.         Split from the DryIoc: https://github.com/dadhi/DryIoc
Keywords: FP|Performance|Simple|Functional|Immutable|Persistent|Map|Avl|2-3Tree|Self|Balanced|Tree|Dictionary|Thread-safe|Atomic|Ref|Algebraic|Discriminated|Union|SumType|Unit