writeonce/docs/plan/oop-vm
shoney.arickathil a7016c5c7f feat: iteration 34 — digest builtins sha1/sha256/hmac_sha256 (ids 85-87)
- runtime/src/crypto.c: hand-rolled cores, whole-value over Bytes,
  allocation-free tails; VM half returns fresh Bytes, WO_T_BOUNDS on
  wrong class id (Bytes builtins' message shape)
- test_crypto: RFC 3174 + FIPS 180-4 + RFC 4231 (incl. long-key case 6)
  + 63/64/65 block-boundary sweep + the RFC 6455 handshake input, 18/0
- compiler surface flat per house convention (sha1, not crypto.sha1 —
  matches base64_encode): types.ml signatures + result types, emit.ml
  ids/dispatch/arity/known-list/drop-table (fresh-Bytes entries so
  results get their drops)
- corpus run/crypto-digests pins the .wo path through base64_encode
- no .wob bump (ticks-84 precedent); WO_B_MAX 87; surface doc rows
- slice marker + board row: iteration 24 (absorbing 31+34) executing
- battery 12/12 fresh-built

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-23 00:42:43 +02:00
..
00-wob-format.md feat: iteration 36 task 5 — operators sample, docs closeout 2026-08-22 21:42:08 +02:00
01-error-catalog.md docs: iteration 15 closeout (Task 5) 2026-08-19 19:23:18 +02:00
02-corpus.md feat(compiler): iteration 5 Tasks 1-4 — modules, language surface, switch, typedef records + enum variants 2026-08-12 14:40:07 +02:00
03-concurrency-coroutines.md docs: arc closeout (T8) — stage 3 landed, chain advances to 22 2026-08-21 13:16:25 +02:00
04-db-binding.md feat: insert executes (iteration 9, Task 3) -- DB_STUB retires for insert 2026-08-15 11:15:06 +02:00
08-builtin-surface.md feat: iteration 34 — digest builtins sha1/sha256/hmac_sha256 (ids 85-87) 2026-08-23 00:42:43 +02:00
README.md docs: oop-vm/03 — stackless coroutine contract (no async) 2026-08-21 11:07:52 +02:00

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-concurrency-coroutines.md stackless fibers, park/resume protocols, reduction budget, the no-async rule arc (was plan 4's slot; that plan ✖ discarded 2026-08-21)
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.