All signal operations (computed, effect, batch, etc.) now dispatch
function calls through cek-call, which routes SX lambdas via cek-run
and native callables via apply. This replaces the invoke shim.
Key changes:
- cek.sx: add cek-call (defined before reactive-shift-deref), replace
invoke in subscriber disposal and ReactiveResetFrame handler
- signals.sx: replace all 11 invoke calls with cek-call
- js.sx: fix octal escape in js-quote-string (char-from-code 0)
- platform_js.py: fix JS append to match Python (list concat semantics),
add Continuation type guard in PLATFORM_CEK_JS, add scheduleIdle
safety check, module ordering (cek before signals)
- platform_py.py: fix ident-char regex (remove [ ] from valid chars),
module ordering (cek before signals)
- run_js_sx.py: emit PLATFORM_CEK_JS before transpiled spec files
- page-functions.sx: add cek and provide page functions for SX URLs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Annotate all primitives in primitives.sx with (:as type) param types
where meaningful (67/80 — 13 polymorphic ops stay untyped). Add
parse_primitive_param_types() to boundary_parser.py for extraction.
Implement check-primitive-call in types.sx with full positional + rest
param validation, thread prim-param-types through check-body-walk,
check-component, and check-all. 10 new tests (438 total, all pass).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
In Docker, each service's sx/ dir is copied directly to /app/sx/,
not /app/{service}/sx/. Add fallback search for /app/sx/boundary.sx
alongside the dev glob pattern.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
boundary.sx was mixing three concerns in one file:
- Core SX I/O primitives (the language contract)
- Deployment-specific layout I/O (app architecture)
- Per-service page helpers (fully app-specific)
Now split into three tiers:
1. shared/sx/ref/boundary.sx — core I/O only (frag, query, current-user, etc.)
2. shared/sx/ref/boundary-app.sx — deployment layout contexts (*-header-ctx, *-ctx)
3. {service}/sx/boundary.sx — per-service page helpers
The boundary parser loads all three tiers automatically. Validation error
messages now point to the correct file for each tier.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add boundary.sx declaring all 34 I/O primitives, 32 page helpers, and 9
allowed boundary types. Runtime validation in boundary.py checks every
registration against the spec — undeclared primitives/helpers crash at
startup with SX_BOUNDARY_STRICT=1 (now set in both dev and prod).
Key changes:
- Move 5 I/O-in-disguise primitives (app-url, asset-url, config,
jinja-global, relations-from) from primitives.py to primitives_io.py
- Remove duplicate url-for/route-prefix from primitives.py (already in IO)
- Fix parse-datetime to return ISO string instead of raw datetime
- Add datetime→isoformat conversion in _convert_result at the edge
- Wrap page helper return values with boundary type validation
- Replace all SxExpr(f"...") patterns with sx_call() or _sx_fragment()
- Add assert declaration to primitives.sx
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
