shoney.arickathil
8f6ff1e865
The hybrid-boundary inversion is closed: a statically provable interface
violation now fails at COMPILE time instead of reaching wovm as an ICALL
that traps WO_T_BOUNDS at runtime.
- types.ml class_satisfies: the same rule emit.ml's `satisfies` builds
vtable rows from (instance method with matching name + parameter count
for every interface method; `static fn` never satisfies) — one rule, two
consumers, so the check and the vtable can never disagree.
- check_iface_boundary fires wherever a confidently class-typed value flows
into an interface-typed slot: call arguments against the callee's declared
parameters (free fns, methods off confident receivers, interface-method
sigs, statics — resolved exactly as confident_typ resolves returns),
annotated `let`s, and `return`s. Silent when underivable.
- The same per-argument pass extends the ?T boundary to CALL ARGUMENTS
(the previous slice covered stores/returns/operands): nil into a
non-nullable parameter is WO-E212, an unnarrowed ?T argument is WO-E211.
- tests/corpus/trap/unsatisfied-interface -> compile-fail/ with
fixture.code WO-E205, per the fixture's own standing instruction; its
header comment rewritten to the wired reality.
- The new arg checks caught a real mistyped signature in the sample:
log-watcher's rpc_error/rpc_result/call_tool declared `id: json.Value`
while every caller legitimately passes nil (JSON-RPC id-absent) — now
`?json.Value`; dispatch/call_tool/cron-row sites moved to the
bind-then-narrow idiom (including an `or`-guard narrowing:
`if spath == nil or spat == nil { return }`).
- Catalog: E205 gains its main-table row; the "owed gap" section is
rewritten as closed. Board known-gap struck through.
Verified: woc-test 540/0 + test_diag 14/0; oop-e2e 83/0 (fixture now
compile-fail, satisfying-class negative probe compiles clean); oop-accept
ALL MET; log-watcher 7/0; employee 8/0; gc-cycle clean.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
|
||
|---|---|---|
| .. | ||
| 00-wob-format.md | ||
| 01-error-catalog.md | ||
| 02-corpus.md | ||
| 04-db-binding.md | ||
| 08-builtin-surface.md | ||
| README.md | ||
docs/plan/oop-vm/ — OOP + systems track contracts
The normative contract documents both stacks cite. Landed by their named plan tasks:
| doc | contract | plan |
|---|---|---|
00-wob-format.md |
.wob bytecode format (compiler↔VM) |
1 |
01-error-catalog.md |
every WO-E### code |
2, grows 3/8 |
02-corpus.md |
how to add conformance fixtures | 3 |
03-shard-actor.md |
shard ownership, mailboxes, send-as-move | 4 |
04-db-binding.md |
row format, WAL records, query subset | 5 |
05-http-service.md |
route section, trap→HTTP table, JSON subset | 6 |
06-ui-live.md |
delta frames, subscribe protocol, wo:live | 7 |
07-systems-stdlib.md |
per-function nil-vs-trap contracts | 9 |
08-builtin-surface.md |
builtin source names, container/call/entry rules the emitter enforces | 3 |
Specs and plans: docs/superpowers/{specs,plans}/. Repo map: docs/08-project-structure.md.