Compile mode was broken: compiled defns interned only into the jolt namespace,
which Janet's eval couldn't see, so calling a compiled function threw 'unknown
symbol'. And load-string ignored :compile? entirely.
- Each context gets a persistent Janet env (ctx-janet-env), a child of the
compiler module env (so core-* resolve) holding the context's user defs.
compile-and-eval evals into it, so def/defn persist and resolve across forms;
contexts stay isolated. nil ctx (one-off eval) gets a fresh child.
- Emit a named fn for defn ((def f (fn f [..] (f ..)))) so recursion resolves
lexically (the anonymous form couldn't forward-reference f at compile time).
- Extract eval-one (per-form routing) and use it in both eval-string and
load-string, so load-string honors :compile?. Stateful forms still interpret.
compiled fib(30): ~50s (interpreted) -> 3.4s (~15x). spec: compile-mode-test
gains cross-form/recursion/def + context-isolation cases. jpm test green.
Fast operator emission (the rest of the win) is Phase 2.
Mine the phase* port batteries into the spec layer and delete them (their
behavior is now covered by spec): phase5 (hierarchies), phase6 (tagged
literals/reader-conditionals), phase7 (lazy/sets), phase8+phase12 (protocols;
phase12 was a duplicate of phase8), phase10 (strings/set), phase13
(reify/walk). Unique cases mined into spec: reader #inst/#uuid/#?@ splice,
(Type. args) dot constructor, lazy-seq body-runs-once, keywordize-keys/
stringify-keys, custom :default key and explicit :hierarchy dispatch.
phase6-final tested the COMPILE-MODE path ({:compile? true}), distinct from the
interpreter-based spec — kept and renamed integration/compile-mode-test.
jpm test green, conformance 218/218.
2026-06-05 01:07:09 -04:00
Renamed from test/integration/ports/phase6-final-test.janet (Browse further)
