Replaces the bespoke 116-line conformance.sh with a conformance.conf + 1-line
exec shim, reusing lib/guest/conformance.sh. Surfaced + fixed a silent undercount:
the old awk extractor reported pipeline=40, but pipeline.sx has 152 assertions —
real total is 562/562, not 450/450. Driver reads counter globals directly.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Gap analysis from the five-subsystem set (acl/feed/flow/mod/search):
- store-on-sx: event-sourcing foundation the others fake with in-memory lists (build first)
- commerce-on-sx: catalog/cart/pricing/orders on miniKanren (+ store + flow)
- identity-on-sx: OAuth2/sessions/membership on Erlang (the core acl assumes)
- content-on-sx: documents/blocks/CRDT on Smalltalk
- events-on-sx: calendar/ticketing on Datalog + flow-driven delivery
- host-on-sx: the web boundary — off Quart onto native server+SXTP now, dream-on-sx next
All DRAFT outlines; substrate choices proposed, not final.
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>
Four small, contained substrate fixes that came out of the fed-sx-m1 milestone work — all scoped to
lib/erlang/, no other-language regressions:
c6f397c3 register binary_to_list/1 + list_to_binary/1 BIFs (+9 ffi tests, 738/738)
9fe5c904 $X char literals decode to char code in tokenizer (+12 eval tests, 750/750)
5098a8f0 atom_to_list/integer_to_list return Erlang charlists; list_to_* accept both (+9 eval, 759/759)
bcabed6b integer literals truncate to strict int (was float; broke integer->char)
Together these complete the byte-level term-codec primitive set:
binary_to_list / list_to_binary (iolist-aware; round-trips for free)
$X char literals decoding to int char codes
atom_to_list / integer_to_list returning standard Erlang charlists
integer literals coercing to strict int (not float)
Any Erlang-on-SX consumer that needs to construct/deconstruct byte sequences or work with charlists now
does so with standard Erlang semantics. Scoreboard: 759/759 (full Erlang suite).
Loop branch loops/erlang stays alive for future Erlang substrate work; this just lands the closed deliverables.
plans/lib-guest-scheduler.md and plans/lib-guest-static-types-
bidirectional.md both have Phase 1 ticked complete from Go's side
with status blocks enumerating what landed.
Each sister diary received a consolidated chisel-summary entry:
the kit primitives the Go consumer chiselled out, the three
pluggable predicates / orthogonal first-class-tag axes, and the
v0 limitations the eventual kit must lift.
No new Go code — Phase 10 is doc-only per plan. Go-on-SX loop
fully landed: 11 phases, 7 test suites, 609/609 passing.
Two-consumer rule per sister plan now waits on TypeScript (Phase 2
of the bidirectional sister plan, owned outside this loop).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
12 canonical Go programs running through the full pipeline (lex +
parse + types + eval + sched + stdlib): sieve-of-Eratosthenes via
boolean slice (modulo-free), linear search, slice reverse, fib(10),
sum-of-squares via generic Map+Reduce, word-freq counter, channel
pipeline (gen→sq→sum), worker pool, bubble sort, sentence-reverse,
Filter+len, Ackermann, defer+recover on div-by-zero.
Each test threads ONE self-contained Go program through go-eval-
program. The v0 limitations chiselled in earlier phases (float
division, sync spawn, type erasure, nil-as-unbound) are now
durable as commit-trail artifacts; e2e variants written to avoid
them where possible. HTTP-ish ping-pong + WaitGroup deferred
(real preemption + sync package needed).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
New :go-package NAME ENTRIES value type with field lookup via
extended go-eval-select. New :go-builtin-fn callable for closure-
based stdlib functions. lib/go/std/strings.sx ships 12 functions
(Contains, HasPrefix, HasSuffix, Index, Count, Repeat, Join,
ToUpper, ToLower, TrimSpace, Split, Replace) + lib/go/std/strconv.sx
ships Itoa/Atoi.
Pre-existing bug fixed: parser was emitting (:literal V) for both
`42` and `"42"`, relying on first-char heuristic in eval/types.
Now emits :literal-string for string/rune literals so Atoi("42")
correctly receives the string. 3 parse tests + 2 in-composite-key
tests updated to new shape.
Total 597/597. Stdlib 41/41 — +40 acceptance bar cleared. Sister
diary documents the 11 value-type kinds (struct/slice/map/chan/
fn/method/builtin/builtin-fn/package/panic/defer) all sharing the
"(:KIND PAYLOAD...)" shape, alongside AST nodes and sentinel signals
as the kit's three orthogonal first-class-tag axes.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Canonical generic functions: Map, Filter, Reduce, First end-to-end
type-check + run. Plus 20+ typer-only shape tests covering Apply,
Compose, ToMap, Swap, Box, Triple, ToSlice, Take, Send, Fill, Eq,
Values, Pair, Inspect, etc. Index synth (slice/array/map →
element type) added to typer.
v0 limitations stamped in tests: SX `/` is float (no int mod
emulation), `var r []T` indistinguishable from unbound, single-name
constraints opaque (no type-set arithmetic).
Shape locked in: "the parser recognizes shapes, the validator
recognizes roles." Same AST + different role-validators = different
guest semantics. Diary documents this as the lemma the kit should
extract — three deliverables (binding-groups, control-flow sentinels,
index synthesis) now all instantiate it.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
gp-parse-type-params consumes the optional [NAMES CONSTRAINT, ...]
clause after a func name. AST stays backward-compatible: 5-slot
func-decl when no [...] is present, 6-slot when it is.
Typer binds each type-param name as (:ty-param NAME CONSTRAINT) so
body's (:ty-name "T") references resolve. Eval is type-erasing —
ignores type info, dispatches by name + arity.
10 new tests: parse (3), types (5), eval (2). Total 527/527.
Shape: the field binding-group from the canonical kit now feeds
6 consumers (struct fields, var-decls, const-decls, params,
receivers, type-params). Confirms it as a TRUE cross-deliverable
shape — sister-plan diary documents the 5 roles binding-groups
take and why the kit should expose ONE parser + pluggable validators.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Wired panic through :go stmt (v0 sync surfaces back to spawner —
matches real Go's "crash whole program" end-effect) and through
go-eval-for (was swallowing panic at the loop boundary).
8 tests added: goroutine-panic-surfaces, goroutine-recover-via-
spawner-defer, multi-defer-LIFO-with-recover, defer-fires-on-panic-
path, panic(nil), panic-in-loop, defer-still-runs-in-panicking-fn,
args-eager-on-panic-path. 20 Phase-6 tests total; +20 acceptance
bar cleared (eval/ 80 → 100).
Shape: 4 control-flow sites now repeat the same sentinel dispatch
arm (return-value, break, continue, eval-error, go-panic). The
scheduler kit should bake in a single propagates? helper rather
than have each guest evaluator list every sentinel inline — diary
documents the cross-cutting abstraction.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Panic/recover builtins + per-frame __go-panic-cell of shape
(STATE V). Body panic flips cell :none→:raised BEFORE defers drain
so recover() can find it. recover() walks env chain past shadowing
cells to the outermost :raised one — flips it :recovered, returns V.
Frame exit checks cell: :recovered → return clean; :raised →
propagate (:go-panic V).
6 tests: uncaught-from-program, panic-from-fn, defer-recover-swallow,
recover-captures-via-channel, propagation-through-no-defer-chain,
middle-frame-catches-deeper-panic.
Shape: panic cell is a frame-attached out-of-band channel that
survives function boundaries via env-chain walk. Same primitive
slots into the scheduler kit's termination-record + cleanup-with-
error-context hook. Maps cleanly to Erlang try/catch/after.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
