jolt/jolt-core
Yogthos 3d7de8ff90 core: Stage 3 — leaf batch 4: sort-by + the rand family + char tables to the overlay
sort-by, rand-int, shuffle, random-uuid, char-escape-string, and
char-name-string move to 20-coll over the two host seams that stay (rand and
sort — they ARE the randomness/ordering primitives). Canonical upgrades ride
along: sort-by defaults its comparator to compare, so nil sorts FIRST (the
kernel fn used host ordering and put nil last); rand-int truncates toward
zero via int (the kernel fn floored, wrong for negative n); shuffle is a
pure-functional Fisher-Yates over vector assoc and rejects non-collections
(a string is seqable but not shuffleable, as on the JVM — the honest gate
caught that one); random-uuid builds over rand-int and validates through
parse-uuid; the char tables are char-keyed Clojure maps (Clojure's shape —
the seed keeps its private code-keyed copies for pr-render).

22 new spec rows. Gate: jpm test exit 0 verified, suite 4698 >= 4660, bench
parity with main back-to-back (4733 vs 4817).
2026-06-10 16:30:17 -04:00
..
clojure/core core: Stage 3 — leaf batch 4: sort-by + the rand family + char tables to the overlay 2026-06-10 16:30:17 -04:00
jolt Stage2 task2 (#13) 2026-06-10 03:20:44 +08:00