4 Commits

Author	SHA1	Message	Date
giles	9ff5d1b464	kernel: $and? / $or? short-circuit + 10 tests [shapes-reflective] ... Operatives (not applicatives) so untaken args are not evaluated. Empty $and? = true, empty $or? = false (Kernel identity convention). Returns last evaluated value, not bool-coerced. Sketched reflective short- circuit API: identical protocol across reflective Lisps because operative semantics are forced — an applicative variant defeats the purpose. 252 tests total.	2026-05-11 21:09:20 +00:00
giles	5fa6c6ecc1	kernel: $cond/$when/$unless + 12 tests [nothing] ... Standard Kernel control flow. $cond walks clauses in order with `else` catch-all; clauses past the first match are NOT evaluated. $when/$unless are simple guards. 12 tests, 242 total.	2026-05-11 21:08:08 +00:00
giles	a4a7753314	kernel: $quasiquote runtime + reflective/quoting.sx sketch [shapes-reflective] ... kernel-quasiquote-operative walks the template via mutually-recursive knl-quasi-walk ↔ knl-quasi-walk-list. $unquote forms eval in dyn-env; $unquote-splicing splices list-valued results. No depth tracking (nested quasiquotes flatten). 8 new tests, 230 total. Sketched the universal reflective quoting kit API for the eventual Phase 7 extraction.	2026-05-11 21:06:35 +00:00
giles	b91d8cf72e	kernel: Phase 4 standard env + factorial + 49 tests [shapes-reflective] ... kernel-standard-env extends kernel-base-env with $if/$define!/$sequence/ $quote, reflection (eval/make-environment/get-current-environment), binary arithmetic, comparison, list/pair, boolean primitives. Headline test is recursive factorial (5! = 120, 10! = 3628800). Recursive sum, length, map-add1, closures, curried arithmetic, and a $vau-using-$define! demo also covered.	2026-05-11 20:50:34 +00:00