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Clean up codebase: rename stdlib layer, strip porting residue, fix tooling

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Rename src/jolt -> stdlib (the runtime-loaded layer; jolt-core stays the
seed-baked layer) and update the loader / emit-image / doc paths. Drop dead
code: the spike/ experiments, the duplicate clojuredocs-export.edn (json moves
to tools/), the Janet-era jolt.http binding, and the orphaned
persistent_vector.clj whose ns/path didn't even match.

Strip porting residue from comments and docstrings across host/chez, jolt-core,
stdlib, tests, and docs: internal issue ids, "Phase N" markers, and the "vs
Janet" historical exposition, leaving present-tense descriptions and the real
JVM-Clojure semantic contrasts. Same pass over the corpus suite labels. The seed
is unchanged (docstrings/comments aren't emitted), so the self-host fixpoint and
corpus are untouched.

Port tools/spec_coverage.py off the dead janet probe to bin/joltc and regenerate
coverage.md; drop the dead :host/janet rule from certify.clj and regenerate the
conformance profile. Add docs/host-interop.md (the JVM shims and how to register
your own host class from a library) and a writing-style note in CLAUDE.md.

Stabilize the four racy concurrency corpus cases (future-cancel and agent
send/send-off): give the future a sleeping body and the agent a slow action, so
cancel reliably catches an in-flight future and deref reliably reads the
pre-update snapshot. They certify deterministically now, so drop their :flaky
allowlist entries and the orphaned legend.
This commit is contained in:
Yogthos 2026-06-22 22:18:00 -04:00
parent c18f8087f0
commit 33eff7c7d8
112 changed files with 970 additions and 1621 deletions
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12
host/chez/dyn-binding.ss
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@ -1,5 +1,5 @@
;; dynamic var binding (jolt-2o7x, Phase 2) — binding / with-bindings* / var-set /
;; thread-bound? / with-local-vars / with-redefs / bound-fn* / get-thread-bindings.
;; dynamic var binding — binding / with-bindings* / var-set / thread-bound? /
;; with-local-vars / with-redefs / bound-fn* / get-thread-bindings.
;;
;; A per-thread dynamic-binding stack: a list of frames, innermost (most recently
;; pushed) at the HEAD. Each frame is an alist of (var-cell . value) MUTABLE pairs
@ -15,8 +15,8 @@
;; the stack before falling back to the cell root. Loaded LAST (after vars.ss and
;; ns.ss) so it chains the fully-extended jolt-var-get and overrides rt.ss var-deref.
;; THREAD-LOCAL (jolt-byjr): a Chez thread parameter, so each OS thread (a future
;; / go block) has its own binding stack. Chez initializes a new thread's parameter
;; THREAD-LOCAL: a Chez thread parameter, so each OS thread (a future / go block)
;; has its own binding stack. Chez initializes a new thread's parameter
;; to the spawning thread's value at fork time, giving Clojure binding conveyance
;; for free (the future shim also installs an explicit snapshot, belt-and-suspenders).
(define dyn-binding-stack (make-thread-parameter '()))
@ -104,8 +104,8 @@
;; jolt-var-get's unbound-error path) so undefined-var reads keep prior behaviour.
;; The *ns* var cell — its reads are thread-local: with no thread-binding they
;; derive from chez-current-ns (a thread-parameter), so *ns* tracks in-ns per
;; thread and a (binding [*ns* ..]) drives resolution (jolt-6rld). Captured now
;; that *ns* is defined (ns.ss loaded earlier); chez-current-ns consults it too.
;; thread and a (binding [*ns* ..]) drives resolution. Captured now that *ns* is
;; defined (ns.ss loaded earlier); chez-current-ns consults it too.
(set! star-ns-cell (jolt-var "clojure.core" "*ns*"))
(define %dyn-rt-var-deref var-deref)