giles a038d41815 mk: phase 5C — nafc, negation as finite failure ...

(nafc g) is a three-line primitive: peek the goal's stream for one
answer; if empty, yield (unit s); else mzero. Carries the standard
miniKanren caveats — open-world unsound, diverges on infinite streams.

7 tests: failed-goal-succeeds, successful-goal-fails, double-negation,
conde-all-fail-makes-nafc-succeed, conde-any-success-makes-nafc-fail,
nafc as a guard accepting and blocking.

201/201 cumulative.

2026-05-07 23:29:08 +00:00

..

agent-briefings

merge: loops/apl — APL on SX runtime + transpile + 362 tests

2026-05-07 11:31:17 +00:00

designs

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

apl-on-sx.md

apl: :Trap exception machinery — Phase 7 complete (+5 tests, 450/450)

2026-05-07 14:53:22 +00:00

common-lisp-on-sx.md

cl: Phase 5 set-macro-character + Phase 6 corpus 200+ — 518/518 tests

2026-05-05 12:35:26 +00:00

datalog-on-sx.md

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

elixir-on-sx.md

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

elm-on-sx.md

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

erlang-on-sx.md

…

forth-on-sx.md

…

go-on-sx.md

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

haskell-completeness.md

plans: haskell-completeness phases 7-16 + updated loop briefing

2026-05-06 17:40:53 +00:00

haskell-on-sx.md

haskell: 13 new program suites + scoreboard 156/156 (775 tests)

2026-05-06 17:02:02 +00:00

hs-blockers-drain.md

…

hs-bucket-f.md

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

hs-conformance-scoreboard.md

chore: scoreboard 1478/1496 (+1 or-from listener)

2026-05-06 15:17:43 +00:00

hs-conformance-to-100.md

…

js-on-sx.md

…

koka-on-sx.md

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

lib-guest.md

GUEST-plan: claim step 7 — layout.sx

2026-05-07 18:51:39 +00:00

lua-on-sx.md

…

minikanren-on-sx.md

mk: phase 5C — nafc, negation as finite failure

2026-05-07 23:29:08 +00:00

ocaml-on-sx.md

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

prolog-on-sx.md

hs: query targets, prolog hook, loop scripts, new plans, WASM regen

2026-05-06 09:19:56 +00:00

restore-all.sh

…

restore-loop.sh

…

ruby-on-sx.md

…

smalltalk-on-sx.md

…

sx-improvements.md

plan: record step 14 commit hash — roadmap complete

2026-05-07 02:38:57 +00:00

tcl-on-sx.md

tcl: tick Phase 6 checkboxes, update progress log

2026-05-06 11:06:05 +00:00

tcl-sx-completion.md

plans: tick Phase 5d/5e/5f — file ops, clock locale+scan, socket -async — 376/376

2026-05-07 18:29:20 +00:00