giles f33a8d69f5 datalog: dl-eval source + query convenience (181/181) ...

Single-call entry: dl-eval source-string query-string parses
both, builds a db via dl-program, saturates implicitly, runs
the query (extracted from the parsed `?- ...` clause), and
returns the substitution list.

Most user-friendly path:
  (dl-eval "parent(a, b). ..." "?- ancestor(a, X).")

2 new api tests cover ancestor and multi-goal usage.

2026-05-08 09:41:02 +00:00

..

tests

datalog: dl-eval source + query convenience (181/181)

2026-05-08 09:41:02 +00:00

aggregates.sx

datalog: refresh module headers (findall, 6 demos)

2026-05-08 09:37:12 +00:00

api.sx

datalog: dl-eval source + query convenience (181/181)

2026-05-08 09:41:02 +00:00

builtins.sx

datalog: aggregation count/sum/min/max (Phase 8, 134/134)

2026-05-08 08:28:45 +00:00

conformance.conf

datalog: rose-ash demo programs (Phase 10 syntactic, 153/153)

2026-05-08 08:45:59 +00:00

conformance.sh

datalog: parser + 18 tests + conformance harness (Phase 1 done, 44/44)

2026-05-07 23:31:24 +00:00

datalog.sx

datalog: add public-API documentation index in datalog.sx

2026-05-08 09:08:58 +00:00

db.sx

datalog: dl-set-strategy! hook (Phase 6 stub, 179/179)

2026-05-08 09:38:59 +00:00

demo.sx

datalog: refresh module headers (findall, 6 demos)

2026-05-08 09:37:12 +00:00

eval.sx

datalog: first-arg index per relation (Phase 5e perf, 169/169)

2026-05-08 09:27:44 +00:00

parser.sx

datalog: parser + 18 tests + conformance harness (Phase 1 done, 44/44)

2026-05-07 23:31:24 +00:00

scoreboard.json

datalog: dl-eval source + query convenience (181/181)

2026-05-08 09:41:02 +00:00

scoreboard.md

datalog: dl-eval source + query convenience (181/181)

2026-05-08 09:41:02 +00:00

strata.sx

datalog: stratifier rejects recursion through aggregation (165/165)

2026-05-08 09:13:10 +00:00

tokenizer.sx

…

unify.sx

datalog: unification + substitution + 28 tests (Phase 2, 72/72)

2026-05-07 23:34:35 +00:00