pkgsrc/devel/go-immutable-radix/DESCR

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Provides the iradix package that implements an immutable radix tree. The
package only provides a single Tree implementation, optimized for sparse nodes.
As a radix tree, it provides the following:
* O(k) operations. In many cases, this can be faster than a hash table since
the hash function is an O(k) operation, and hash tables have very poor cache
locality.
* Minimum / Maximum value lookups
* Ordered iteration
A tree supports using a transaction to batch multiple updates (insert, delete)
in a more efficient manner than performing each operation one at a time.
For a mutable variant, see go-radix.