Files
sx/examples/0757-modules-same-name-struct-self-ref.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

17 lines
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// issue 0105 / F1 regression — a SELF-REFERENCE inside a same-name struct shadow.
// Two flat-imported modules each declare a top-level `Box`; module B's `Box` has
// a field `next: *Box` referencing its own name. The shadow must resolve that
// self-ref to ITS OWN nominal identity, not the first same-name author (A's
// `Box`), so `head.next.*.y` reads B's `y` (= 42). Proves the reserve-before-
// fields ordering: a shadow author's decl key is recorded before its fields are
// resolved, so a self / forward ref binds via `type_decl_tids`, never the global
// findByName first-author fallback.
#import "modules/std.sx";
#import "0757-modules-same-name-struct-self-ref/a.sx";
#import "0757-modules-same-name-struct-self-ref/b.sx";
main :: () -> i32 {
print("a={} b={}\n", a_box(), b_chain());
0
}