Erlang's suites load into one session and each exposes a pass counter plus a
*count* (total) counter rather than a fail counter, so MODE=dict fits directly:
each suite's runner is a dict literal {:passed P :failed (- count P) :total count}.
No driver change needed (dict mode already supports arbitrary runner expressions).
conformance.conf + 3-line shim; historical scoreboard schema preserved.
Parity verified 761/761 (0 fail), every suite matching baseline.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Extend the shared driver's MODE=counters with a backward-compatible SUITES
format: name:file[:pass-var:fail-var[:extra-preload ...]]. Optional per-suite
counter symbols (override the global COUNTERS_PASS/COUNTERS_FAIL) and per-suite
preload chains (loaded after the global PRELOADS). Plain name:file entries are
unchanged — verified against haskell (fib/sieve/quicksort 2/2/5, matches
committed scoreboard).
common-lisp has 8 distinct per-suite counter pairs and a different preload
chain per suite, so it could not fit the single-counter/fixed-preload model;
the extended format expresses it directly. conformance.conf keeps the historical
scoreboard schema; conformance.sh becomes the 3-line shim.
Result 487/487 (0 fail) vs the old 305/0 baseline — higher and explained: the
old per-suite 'timeout 30' was too tight for the slow eval suite (~15-25s under
contention), silently recording it as 0; the driver's 180s budget recovers its
true 182. geometry/mop-trace stay 0/0 (pre-existing refl-class-chain-depth-with
load error; counter vars defined as 0 -> clean gc-result, no fail-fallback).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Classified migratable-in-kind (SX suites over epoch, not a foreign runner)
but blocked on driver feature gaps: 8 distinct per-suite counter variable
name pairs and per-suite preload chains, neither supported by MODE=counters
(single global counter + fixed preloads) nor MODE=dict (load-time counter
collisions across suites). Baseline 305/0 across 12 suites. Did not migrate;
conformance.sh left untouched. Driver unchanged (out of per-iteration scope).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Make explicit that the loop may lean on Prolog backtracking (pl-query-all) and cut,
preferring clause-order precedence via pl-query-one. Default to sx_write_file over
path/pattern edits; flag that sx_insert_near drops all but the first form. Document
the loaded-env primitive restriction (includes?/chars/etc. undefined after prolog
preloads; use the tokenizer's surviving set) and that negation is the not(Goal)
functor, not the prefix \+ operator.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Plans for acl-on-sx (Datalog), flow-on-sx (Scheme), feed-on-sx (APL),
mod-on-sx (Prolog), search-on-sx (Haskell). Each is a 4-phase queue
sitting on its respective guest language, targeting rose-ash needs:
access control, durable workflows, activity feeds, moderation, search.
Federation extension in Phase 4 of each (plugs into fed-sx).
Briefings for the three loops we're kicking off now: acl-loop,
flow-loop, feed-loop. mod-sx and search-sx briefings will follow
once the first three have surfaced any shared infrastructure
worth extracting to lib/guest/.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Acceptance bar hit (40 runtime, 497 total). Tests: timer ready,
select-with-timeout, fan-in (3 producers), worker queue, pipeline,
fan-out-then-fan-in, select source-order, fallback case, default,
producer-consumer, two-stage pipeline, channel-counter, after+default,
tick-collector.
Shape chiselled: timer collapses "after duration" into
"channel ready immediately" — select needs only ready? from each
case. Real time is when the flip happens, not what the protocol is.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Pure-OCaml crypto/CBOR/CID/Ed25519/RSA + native HTTP server in
hosts/ocaml/, the host-primitive surface Erlang Phase 8 BIFs and
fed-sx Milestone 1 are blocked on. WASM-safe lib boundary enforced.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
plans/sx-vm-opcode-extension.md ports over from loops/erlang (f6a68656)
with the opcode partition adjusted to match real VM usage: 1-199 core
(current ceiling 175 = OP_DEC), 200-247 extensions, 248-255 reserved.
plans/agent-briefings/sx-vm-extensions-loop.md captures the per-fire
workflow and ground rules.
Parser, layout, desugar, lazy eval, ADTs, HM inference, typeclasses
(Eq/Ord/Show/Num/Functor/Monad), real IO monad, full Prelude. 775/775
green across 13 program suites.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
String=[Char] via pure-SX views, show, error, numeric tower,
Data.Map, Data.Set, records, IORef, exceptions. Briefing updated
to point at new plan; old phases 1-6 plan untouched.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
lib/js/stdlib.sx (36 forms):
- Bitwise ops (js-bitand/bitor/bitxor/lshift/rshift/urshift/bitnot) use
truncate instead of js-num-to-int (which calls integer /0 and crashes).
- Map class: dict-backed list-of-pairs with linear-scan find, mutable via
dict-set!; js-map-new/get/set!/has/delete!/clear/keys/vals/entries/for-each.
- Set class: backed by SX make-set primitive; set-member?/set-add!/set-remove!
all take (set item) argument order — fixed from (item set) which threw.
- RegExp: callable lambda wrapping js-regex-new (not a dict, so directly callable).
- Wires Map/Set/RegExp into js-global.
lib/js/test.sh: epochs 6000-6032 (25 tests) — all pass.
Result: 492/585 tests pass (was 466/560 before this phase).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
