22/22 lazy-infinite, 229x3 conformance, 32/32 specs — all green.
clojure-test-suite: 849 pass (regression from 3926). Top failing
files: lazy_seq, mapcat, map, group-by, keys, vals, subs. Root cause
is the 40-lazy.clj overlay tier — moving distinct/keep/map-indexed/
cycle/repeat/iterate/repeatedly/partition-all to the overlay broke
suite file loading. All individual smoke tests and the 229 conformance
cases pass; the issue is in the clojure.test shim + .cljc loading path.
core-bench: TOTAL 2471 ms (fib 128, seq-pipe 93, reduce 404,
into-vec 212, map-build 728, map-read 6, str-join 255, hof 644).
No Phase-4 baseline exists for comparison.
§6.3 laziness counters + representation decision deferred.
The git stash pop restored the old lazy-seq version of dedupe.
Re-applied the make-lazy-seq + coll->cells fix for the 20-coll
tier where lazy-seq macro is not yet available.
Step-by-step plan for jolt-c09 (Phase 5 of the clojure.core migration):
current state of the LazySeq machinery and the eager gaps, the cardinal
laziness rules, leaf-first transformer conversion order, realization-boundary
audit, the representation decision (lazy-seq vs eager-vector for map over a
vector), and a testing strategy built around a deadlined subprocess harness
(infinite realizations are CPU-bound and uninterruptible in-process).
