writeonce/docs
shoney.arickathil 662f541c88 fix: drop the values nobody names (executable plan, Task 2)
- the drop tables track bindings only, so six shapes had no owner: a
  comparison operand (`if parse_expr(s) == nil` abandoned a schedule
  record and its five containers per cron line), a borrowed call
  argument (a 1 KB string per MCP request), a container read's copy,
  a loop's iterable, a projected record, and any of those escaped by
  a `return` from inside the statement that built them
- `c[i]` is the one place expression whose register holds a COPY:
  no second copy at a boundary (`let u = tokens[0]` copied twice and
  abandoned the first), and a drop where every other place is left be
- never drop an argument register after a CALL — the callee's frame
  overlaps it; the reap moved into call_window's pre-call stash
- a statement-owned temporary is parked in a LOCAL slot: a loop
  reclaims every temp for its body, and the end-of-statement DROP was
  releasing the loop counter instead of the record
- reader builtins (get/latest/key_at/val_at) keep arg0 alive — their
  result points into it — but their key argument is ordinary
- measured: run 2 112 B -> 64 B, flat 8 s to 20 s; MCP mix 21 312 B /
  63 -> 64 B / 1; every handler flat from 2 to 6 requests; the 64 B
  left is Task 3's argv container
- gates: oop-e2e 71/0, woc-test 565/0, wovm-test green, log-watcher 6/0

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-14 23:23:21 +02:00
..
examples fix: net.Conn is a scalar, \r escape, map[k] is optional, interp node ids 2026-08-14 17:47:45 +02:00
future-scope docs: status board at docs/00-status.md; gap-closure spec applied; recover lost doc 2026-08-10 23:42:26 +02:00
plan fix: drop the values nobody names (executable plan, Task 2) 2026-08-14 23:23:21 +02:00
runtime docs: status board at docs/00-status.md; gap-closure spec applied; recover lost doc 2026-08-10 23:42:26 +02:00
stories/language-runtime-database docs: reprioritise to log-watcher-executable only; update stories and plans 2026-08-14 22:16:14 +02:00
superpowers update msg 2026-08-12 15:16:29 +02:00
00-code-review.md docs: status board at docs/00-status.md; gap-closure spec applied; recover lost doc 2026-08-10 23:42:26 +02:00
00-principles.md docs: compiler front-end specifications and plans (Tasks 2-6) 2026-08-10 09:11:04 +02:00
00-status.md fix: drop the values nobody names (executable plan, Task 2) 2026-08-14 23:23:21 +02:00
01-problem.md begin 2026-04-05 00:45:02 +02:00
02-recovery.md explore postgres code base 2026-05-05 00:26:49 +02:00
03-data.md begin 2026-04-05 00:45:02 +02:00
04-ui.md begin 2026-04-05 00:45:02 +02:00
05-datalayer.md begin 2026-04-05 00:45:02 +02:00
06-markdown-render.md begin 2026-04-05 00:45:02 +02:00
07-ssl.md begin 2026-04-05 00:45:02 +02:00
08-project-structure.md docs: status board at docs/00-status.md; gap-closure spec applied; recover lost doc 2026-08-10 23:42:26 +02:00
cm.md laanguage prototype 2026-07-12 03:40:30 +02:00
writeonce-pl.md laanguage prototype 2026-07-12 03:40:30 +02:00