Geiser/Chicken Scheme: 3-Coloring Skill

Geiser is the Emacs mode for Scheme REPLs. This skill provides:

• Chicken Scheme SplitMix64 implementation
• 3-coloring via ternary output (-1, 0, +1)
• crdt.el sexp manipulation
• Penrose diagram ASCII generation

Chicken Scheme SplitMix64

;;; chicken_splitmix.scm

(define GOLDEN #x9E3779B97F4A7C15)
(define MIX1 #xBF58476D1CE4E5B9)
(define MIX2 #x94D049BB133111EB)
(define MASK64 #xFFFFFFFFFFFFFFFF)