host/chez/natives-array.ss: a jolt-array over a mutable Chez vector + object/typed
constructors (object-array/int-array/.../byte-array/make-array/into-array/to-array/
aclone), typed aset-*, byte/short coercions, bytes?/bytes/ints/..., and eager
chunk-buffer/chunk-* (Jolt doesn't chunk). count/nth/seq/get and jolt.host/ref-put!
are extended to see a jolt-array, so the overlay's aget/aset/alength work over it.
Numbers it produces are flonums (jolt's rep) so exactness-aware = holds. char-array
stays in io.ss (a char-SEQ that io/reader/str/slurp consume).
natives-parity.ss adds: __reader-features / -set!, reader-conditional, re-matcher,
delay? (stub — no delay type yet), macroexpand / macroexpand-1 (via the host-contract
macro seams).
A Chez array is a DISTINCT object (= the JVM), not a seq, so comparing a BARE array
to a list diverges from the Janet array-as-seq stub — those cases are allowlisted on
both gates (element ops aget/aset/alength/seq/vec pass). zero-Janet 2600->2642,
prelude 2590->2629, 0 new divergences; Janet gate + JVM cert green.
jolt-cf1q.7
