Files
sx/examples/0758-modules-same-name-struct-mutual-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

16 lines
760 B
Plaintext

// issue 0105 / F1 regression — FORWARD + MUTUAL refs between same-name struct
// shadows. Two flat-imported modules each declare `Box` and `Node`; module B's
// `Box` forward-refs B's `Node` (declared later) and B's `Node` back-refs B's
// `Box`. Every cross-reference must bind to B's OWN nominal identities, proving
// the up-front genuine-shadow reservation: ALL of a genuine shadow's authors are
// reserved in `type_decl_tids` before any field resolves, so a forward / mutual
// ref never falls back to the global findByName first-author (A's `Node`).
#import "modules/std.sx";
#import "0758-modules-same-name-struct-mutual-ref/a.sx";
#import "0758-modules-same-name-struct-mutual-ref/b.sx";
main :: () -> i32 {
print("b={}\n", b_test());
0
}