Hello, I have written an implementation of SRFI-259 for Chicken.It is similar standard Chicken's extend-procedure and the procedure-decoration egg, but the SRFI is purely functional and high-level.
release-info: https://files.mcgoron.com/chicken/srfi-259-egg/srfi-259.release-info
documentation: https://wiki.call-cc.org/eggref/5/srfi-259 -- Peter McGoron
