writeonce/docs
shoney.arickathil 940ad99c40 feat: program mode (argv + exit code); reject + on Text; nil compares by word
docs/examples/log-watcher now COMPILES AND RUNS: `wovm lw.wob watch app.log 2 1`
tails a live file, classifies levels and fires its alert
("last entry is error, quiet for 2s"). corpus 71/0, woc 565/0, wovm gates green.

- program mode: the entry is `fn main` taking nothing or one `multi Text`;
  runtime/src/main.c builds that list from the program's own arguments (not
  the program name, not the image path) and the entry's return value is the
  process exit code (low byte); the loader accepts a 0- or 1-arg free-fn entry
- `+` on Text is now WO-E201 pointing at `..`. This was a memory-safety hole,
  not a style nit: the emitter lowered it to ADD on two heap pointers, and the
  workload's own `out = out + char_of(c)` produced a wild pointer that
  segfaulted the VM inside starts_with. Reported off confident types only
- `x == nil` / `x != nil` lower to EQ (a word compare), never EQS: nil is the
  zero word and EQS dereferences its operands, so a nil guard would trap
  instead of answering
- docs/examples/log-watcher: seven `+`-on-Text sites corrected to `..`
  (logtail sanitize, mcp header/body/carry assembly, supervisor detections
  line) — the sample was carrying the Haxe habit, and the language reserves
  `+` for arithmetic by doctrine
- wovm CLI takes arguments after the image path (`wovm <file.wob> [args...]`)

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-14 17:18:01 +02:00
..
examples feat: program mode (argv + exit code); reject + on Text; nil compares by word 2026-08-14 17:18:01 +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 feat: json encode/decode + as, .wob v2 class metadata — log-watcher compiles 2026-08-14 17:08:46 +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 feat: milestone 1 complete — .wob emitter, conformance corpus, single binary; GC redesign specced 2026-08-11 19:31:26 +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 feat: program mode (argv + exit code); reject + on Text; nil compares by word 2026-08-14 17:18:01 +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