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shoney.arickathil 6f2f9b6f0a feat: secondary indexes + @unique trap (iteration 9, Task 4; wob v3) 
- .wob v3: class records carry an index tail (flags bit0 = unique,
  col_cnt, columns) -- @table(index:[a,b]) entries plus one unique
  single-column entry per @unique field; loader validates columns in
  range and scalar/Text-kinded; emitter validates the declarations
  (unknown column, un-indexable kind => diagnostic)
- engine: db_index hash multimap per table, built from the class
  table at first touch, maintained ONLY inside wo_row_insert/
  wo_row_remove; unique checks re-compare actual column values (a
  hash is a hint); replay re-indexes via wo_row_raw_commit AFTER
  slots are filled, so recovered tables carry their indexes
- WO_T_UNIQUE = 10; a violating insert is un-applied whole (bitmap,
  hash, count, and the never-observable id reclaimed) and traps
  catchably -- the employee SEED-DUP pattern
- wo_row_insert gains err_kind so db.c maps UNIQUE/OOM/other to the
  right trap; test images and the runner's loader mirror speak v3
- fixtures: trap/db-unique-violation (code 10 exact) and
  run/db-unique-catch (catchable dup, composite index accepts
  duplicates, next id dense after a refusal)
- gates: oop-e2e 73/0, all 15 runtime suites, woc-test green,
  log-watcher 7/0

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-15 12:57:32 +02:00
..
actor feat: milestone 1 complete — .wob emitter, conformance corpus, single binary; GC redesign specced 2026-08-11 19:31:26 +02:00
compile-fail feat: systems stdlib OS half — fs, time, env, net, proc 2026-08-14 16:54:31 +02:00
db feat: milestone 1 complete — .wob emitter, conformance corpus, single binary; GC redesign specced 2026-08-11 19:31:26 +02:00
gc feat: milestone 1 complete — .wob emitter, conformance corpus, single binary; GC redesign specced 2026-08-11 19:31:26 +02:00
lang feat: milestone 1 complete — .wob emitter, conformance corpus, single binary; GC redesign specced 2026-08-11 19:31:26 +02:00
run feat: secondary indexes + @unique trap (iteration 9, Task 4; wob v3) 2026-08-15 12:57:32 +02:00
sample-logwatcher feat: milestone 1 complete — .wob emitter, conformance corpus, single binary; GC redesign specced 2026-08-11 19:31:26 +02:00
sys feat: milestone 1 complete — .wob emitter, conformance corpus, single binary; GC redesign specced 2026-08-11 19:31:26 +02:00
trap feat: secondary indexes + @unique trap (iteration 9, Task 4; wob v3) 2026-08-15 12:57:32 +02:00
README.md feat: milestone 1 complete — .wob emitter, conformance corpus, single binary; GC redesign specced 2026-08-11 19:31:26 +02:00

README.md

tests/corpus/ — the conformance spine

Fixture kinds, exact-outcome matching (byte-equal stdout / exact WO-E### / exact trap code / exact gc step+freed counts):

dir kind landed by plan
run/ compiles + runs, expected stdout 3
compile-fail/ must fail with expected WO-E### 3–4
trap/ must trap with expected code 3–4
gc/ cycle collection scenarios 3
actor/ shard/spawn/send (ASan+TSan) 4
db/ insert/select + crash/replay 5
lang/ Haxe-parity adoptions 8
sys/ fs/proc/net/time/json stdlib 9
sample-logwatcher/ ported log-watcher fixtures 10

Runner: scripts/oop-e2e.sh (plan 3, task 2 — includes the how-to-add-a-fixture doc pointer docs/plan/oop-vm/02-corpus.md).