Files
ww/test/wcc/data/r805_read_slicefield/case.ww
Hojun-Cho f6628b985e test: migrate 24 residual carriers into the fixture corpus
Audit-driven migrate-and-retire wave (one read-only auditor per
carrier batch, verdicts row-checked through the full corpus gate):
every retired carrier's assertions are now owned by declarative
fixtures or an existing owner. 238 new fixtures land (corpus 1,239 ->
1,477; cells 2,954), covering enum/str/slice/tagged array elements,
inferred-length arrays, global slice/str zero-init and literals,
global array/pointer field reads and stores, struct-literal slice
fields, struct returns, float arithmetic, size/int limits, sort and
log-vstream behavior, place-addressed stores, and append places.
Rejection rows STRENGTHEN the old nonzero-exit checks to required
diagnostic fragments; all byte-id claims fold into the blanket
test-data-byteid sweep (now 1,142 compared, 0 pinned-divergent).
Four carriers were fully redundant with existing fixtures/lang tests
(749, 722, 765, and 771's byteid rows) and retire without new rows.
Native carriers 171 -> 147 (residual 135 -> 111).
2026-08-08 01:29:15 +09:00

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//ww:run-exit 62
package main;
type box = struct { pc: size, xs: []size };
fn grab(p: *[]box, i: size) i32 = {
let h: []size = (*p)[i].xs;
if (len(h) != 2) { return 1; };
if (h[0] != (7: size)) { return 2; };
if (h[1] != (8: size)) { return 3; };
if ((*p)[i].xs.cap < 2) { return 4; };
return 0;
};
export fn main() i32 = {
let src: []size = [];
append(src, (7: size));
append(src, (8: size));
let bs: []box = [];
append(bs, box { pc = 1, xs = src });
let rc: i32 = grab(&bs, 0);
if (rc != 0) { return rc; };
return 62;
};