ucons
Unique conses and functions for working on them.

Existing cells are cached such that (for example):

? (eq '(1 2 3) '(1 2 3)) NIL ? (eq [1 2 3] [1 2 3]) T

Depends on: alexandria, atomics, named-readtables, trivia, bordeaux-threads

Repository: https://github.com/marcoheisig/ucons

MIT-LICENSE