Files
ww/test/wcc/data/r805_agg_from_ident_deref/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 53
package main;
type capture = struct { content: str, start: size, end: size };
type t = struct { pc: size, cap: capture };
fn copycap(ts: *[]t, i: size, src: capture) void = {
(*ts)[i].cap = src;
};
fn derefcap(ts: *[]t, i: size, pc: *capture) void = {
(*ts)[i].cap = *pc;
};
export fn main() i32 = {
let z: capture = capture { content = "", start = 0, end = 0 };
let ts: []t = [];
append(ts, t { pc = 7, cap = z });
append(ts, t { pc = 8, cap = z });
let a: capture = capture { content = "ab", start = 1, end = 3 };
copycap(&ts, 1, a);
if (ts[1].cap.content.len != 2) { return 1; };
if (ts[1].cap.start != 1) { return 2; };
if (ts[1].cap.end != 3) { return 3; };
let b: capture = capture { content = "wxyz", start = 5, end = 9 };
derefcap(&ts, 0, &b);
if (ts[0].cap.content.len != 4) { return 4; };
if (ts[0].cap.start != 5) { return 5; };
if (ts[0].cap.end != 9) { return 6; };
if (ts[1].cap.start != 1) { return 7; };
return 53;
};