Files
sx/examples/0756-modules-same-name-alias-per-source.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 5 — same-name type ALIAS, per-source visibility. Two
// flat-imported modules each alias `Id` to a DIFFERENT type (A: `i32`, B:
// `f64`). Each module's bare `Id` resolves against its OWN source alias, so A's
// `x : Id` is a 32-bit integer (prints 100) and B's `x : Id` is a float (prints
// 2.5) — proving aliases are source-keyed, never folded last-wins.
#import "modules/std.sx";
#import "0756-modules-same-name-alias-per-source/a.sx";
#import "0756-modules-same-name-alias-per-source/b.sx";
main :: () -> i32 {
print("a={} b={}\n", a_val(), b_val());
0
}