DataStructures.jl

This package implements a variety of data structures, including

• Deque (implemented with an unrolled linked list)
• CircularBuffer
• CircularDeque (based on a circular buffer)
• Stack
• Queue
• Priority Queue
• Fenwick Tree
• Accumulators and Counters (i.e. Multisets / Bags)
• Disjoint Sets
• Binary Heap
• Mutable Binary Heap
• Ordered Dicts and Sets
• RobinDict (implemented with Robin Hood Hashing)
• Dictionaries with Defaults
• Trie
• Linked List and Mutable Linked List
• Sorted Dict, Sorted Multi-Dict and Sorted Set
• DataStructures.IntSet
• SparseIntSet
• DiBitVector (in which each element can store two bits)

Resources

• Documentation: https://juliacollections.github.io/DataStructures.jl/latest