Files
sx/examples/0752-modules-same-name-struct-distinct-fields.sx
agra d8076b9333 lang: rename signed integer types sN -> iN
Surface rename of the signed integer family: s1..s64 become i1..i64
(u1..u64, usize, isize unchanged). 'string' keeps the s-prefix arm in
name classification; width parsing moves to the i-prefix arm next to
isize.

Internal TypeId tags follow the surface (.s8/.s16/.s32/.s64 ->
.i8/.i16/.i32/.i64), as do mono-key mangle fragments (ptr_i64,
tu_i64_bool) and all display/diagnostic formatting (i{d}).

Migrated in the same sweep: stdlib + examples + issue repros + FFI C
companions (shared symbol names like ffi_id_i64), expected
stdout/stderr/ir snapshots, specs.md, readme.md, CLAUDE.md/AGENTS.md,
implementation_plan.md, docs/, issue writeups. Vendored stb_image and
historical flow state left untouched.

zig build test: 426/426; examples suite: 595/595.
2026-06-12 09:31:53 +03:00

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// issue 0105 case 1 — same-name struct, DIFFERENT fields. Two flat-imported
// modules each declare a top-level `Box` with a different field set. Each
// module's function builds and returns ITS OWN `Box`; `main` (which authors no
// `Box`) prints both. Each value resolves against its declaring module's type,
// so the formatter shows A's `{x}` and B's `{p, q}` — proving the two `Box`
// types are distinct nominal identities, not a single last-wins collapse.
#import "modules/std.sx";
#import "0752-modules-same-name-struct-distinct-fields/a.sx";
#import "0752-modules-same-name-struct-distinct-fields/b.sx";
main :: () -> i32 {
print("a={} b={}\n", a_box(), b_box());
0
}