f5455115a0
Running clojure.core.match (a macro-heavy library that builds its compiler out of deftypes implementing clojure.lang interfaces) shook out a cluster of general gaps. Its own suite goes from not-loading to 111/115 assertions. - deftype/defrecord implementing a clojure.lang collection interface now drives the core fns: Indexed -> nth, Counted -> count, Associative -> assoc, ILookup -> get/valAt (non-field keys only, so a method's own field bindings don't recurse), ISeq -> seq/first/rest, IPersistentCollection -> conj, IFn -> the value is callable. A jrec is still a map of fields by default; the interface method wins when declared. - Multi-arity inline methods are grouped into one fn (a type with (nth [_ i]) and (nth [_ i x]) kept only the last before). Built as data, not a nested syntax-quote, so a `(= ~ocr ~l) method body keeps its unquotes. - instance?/satisfies? recognize a protocol a type implements, including a MARKER protocol with no methods (core.match's IPseudoPattern) — deftype/defrecord now record protocol satisfaction even with zero methods. Added ILookup/Indexed/ Counted to the instance? taxonomy for the built-in collections. - Syntax-quote: a fully-qualified class name (clojure.lang.ILookup) stays bare instead of being namespace-qualified; (unquote x) is detected in a lazy seq (a macro that builds its template with map, e.g. deftype's rewrite-set). - clojure.set union/intersection/difference are variadic (& sets) + union 0-arity. - java map view methods: keySet/values/entrySet/size/isEmpty. - deprecated java.util.Date getters (getYear/getMonth/...) + the multi-arg (Date. year-1900 month0 date hrs min) constructor. Seed change (deftype/defrecord macros + clojure.set) -> re-minted; the rest are runtime. 11 JVM-certified corpus rows; make test + shakesmoke green. |
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|---|---|---|
| .. | ||
| build-app | ||
| bench-chez.ss | ||
| corpus.edn | ||
| directlink-test.ss | ||
| ffi-binding-test.ss | ||
| inline-test.ss | ||
| numeric-test.ss | ||
| README.md | ||
| transient-test.ss | ||
| unit.edn | ||
| values-test.ss | ||
Chez test harness
The correctness gate for jolt. Pure Chez (+ Clojure for the JVM oracle).
Correctness is judged against the JVM-sourced conformance spec; the spec itself
lives in test/conformance/ (see its SPEC.md). Run the whole gate with make test from the repo root.
The spec corpus
corpus.edn is the contract: ~2920 rows {:suite :label :expected :actual}, with
:expected sourced from reference JVM Clojure by test/conformance/regen-corpus.clj.
It is frozen (the canonical source) — add or change cases here, then re-source the
answers with regen-corpus.clj and re-certify with test/conformance/certify.clj.
The gate runners (host/chez/)
-
run-corpus.ss— runs every corpus case through the spine (read → analyze → IR → emit → eval, all on Chez), comparing each result by value-equality against the JVM:expected. Aknown-failallowlist covers cases jolt can't match because Chez has no JVM host (Java classes, arrays,BigDecimal, opaque host-object printers, …); the gate fails only on a NEW divergence or if the pass count drops below the floor.chez --script host/chez/run-corpus.ss JOLT_CORPUS_LIMIT=200 … # every-Nth stride, fast iteration JOLT_CHEZ_ZJ_FLOOR=N … # override the floor (default 2678) -
run-unit.ss— host-specific unit cases (test/chez/unit.edn) that aren't in the JVM-portable corpus: dot-forms, java statics, io, reader, walk, vars/namespaces, refs. Each:expris evaluated in-process and its printed value compared to a baked:expected(:throwsasserts a raise). -
selfcheck.sh— self-host fixpoint:bootstrap.ssrebuild byte-equals the checked-in seed (host/chez/seed/). -
smoke.sh— realbin/joltc -eCLI smoke.
Other Chez tests
values-test.ss— the value model (nil/truthiness/collections).make values.bench-chez.ss— compute bench through the pipeline (opt-in; not in the gate).
All runners assume chez on PATH.