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sx/examples/modules/0768-modules-own-wins-nonleaf-bare-type.sx
agra 66bdc70bf1 test: group examples into per-category folders
Move examples/*.sx and their expected/ snapshots into per-category
subfolders (examples/<category>/...). Folder = leading filename token,
with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus
runner and LSP sweep now discover each category's expected/ dir, while
issues/ stays flat. Example 1058's repo-root-relative companion import
is made file-relative. Path strings embedded in 164 snapshots were
regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
2026-06-21 14:41:34 +03:00

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// Own-wins (0754 / issue 0105 case 3) holds at EVERY non-leaf bare-type site,
// not just the nominal leaf annotation. `main` flat-imports `dep.sx` (which
// authors a same-name `Widget { a, b }` = 16 bytes and `Nums :: [2]i32` = 8
// bytes) AND authors its OWN `Widget { a }` = 8 bytes and `Nums :: [2]i64` = 16
// bytes. Each bare reference below must resolve to MAIN's own author — the gate's
// source-keyed `.resolved` author — NOT whichever same-name flat import a global
// `findByName` / `struct_template_map` pick would return:
//
// - reflection / type-arg slot `size_of(Widget)` → 8 (own)
// - typed array-literal head `Nums.[…]` / size_of → 16 (own [2]i64)
// - type-as-value `t : Type = Widget`
// - type-category match arm `case Widget:` → own identity
//
// Regression (Phase E4 attempt-6, finding #1): before the bare-type gate carried
// the OWN author's source-keyed TypeId into the non-leaf sites, an own author
// produced `.proceed` and these sites fell through to a global `findByName` — so
// `size_of(Widget)` printed the IMPORTED type's 16 and `case Widget:` matched the
// imported nominal identity (describe → 222). `dep_sizes` proves dep's distinct
// types still resolve to THEIR own 16 + 8 = 24 inside dep.
#import "modules/std.sx";
#import "0768-modules-own-wins-nonleaf-bare-type/dep.sx";
Widget :: struct { a: i64; }
Nums :: [2]i64;
describe :: ($T: Type) -> i32 {
r := if T == {
case Widget: 111;
else: 222;
}
r
}
main :: () -> i32 {
print("reflection={}\n", size_of(Widget));
xs := Nums.[1, 2];
print("array={}\n", size_of(Nums));
t : Type = Widget;
print("typeval_eq={}\n", t == Widget);
print("match={}\n", describe(Widget));
print("dep={}\n", dep_sizes());
0
}