Task 1 of docs/superpowers/plans/2026-08-26-table-residency.md.
- ast.ml: `table_cfg` gains `durable : bool` (default true) and
`resident : residency` (ResAll | ResKeys, default ResAll) — both defaulting
to the pre-existing behaviour, which is what lets every @table written
before this compile byte-identically
- parser.ml: `durable:` takes the existing KwTrue/KwFalse tokens; `resident:`
takes the bare identifiers `all`/`keys`. Given-twice tracked by local seen
flags rather than option fields, so "absent" and "explicitly the default"
stay distinguishable without the AST carrying an option nobody reads
- five new WO-E102 causes, all catalogued in the same commit: durable twice,
resident twice, an unknown resident value, `resident: index` (the
pre-review spelling, with a message naming its replacement), and a retired
design word (mode/store/ram/cold/tiered/paged/mmap/buffer) which gets a
message stating the two real keys instead of a generic "unknown argument"
- dump.ml prints each property ONLY when it differs from its default.
Printing unconditionally would have moved every pre-existing golden, which
this iteration is not allowed to do
- new golden compiler/test/golden/ast/table-residency.wo covers all four
shapes, including a table declaring `resident: all` explicitly and
correctly dumping nothing for it
- verified, not assumed: `git diff --stat` over compiler/test/golden/ is
EMPTY after a WOC_BLESS run, so all 30 pre-existing goldens are untouched.
woc-test 557/0 (was 556), oop-e2e 116/0, employee 8/0; employee, db-bench,
db-actor and porch all still typecheck
- docs: language-surface's @table row now matches what the parser accepts
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
shoney.arickathil
37f7267115