Version 1.0 (for FSet v2.4.2)
© 2026 Scott L. Burson
This document is published under the Creative Commons CC BY-NC-SA 4.0 license. This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator. If you remix, adapt, or build upon the material, you must license the modified material under identical terms.
This document contains no LLM-generated text — zero, zip, nada. (Yes, I do use em-dashes and semicolons; yes, I have written every one myself.)
The FSet source code can be found at Common-Lisp.Net’s GitLab instance or GitHub. If you notice any errors in this book or have any other suggestions, please file issues at one of those two sites.