Files
sx/examples/0736-modules-namespaced-only-bare-not-visible.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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// Bare-name visibility under a NAMESPACED-only import (regression, issue 0106).
// `a.sx` is imported only as `m :: #import` — its top-level `secret` is reachable
// ONLY as `m.secret`. A BARE `secret()` must error: bare-name visibility joins
// over the FLAT import edges (`flat_import_graph`), and a namespaced alias is not
// a flat edge. (Before the fix, `isNameVisible` walked `import_graph`, which also
// records namespaced edges, so the bare call silently resolved.)
m :: #import "0736-modules-namespaced-only-bare-not-visible/a.sx";
main :: () -> i32 {
x := secret();
0
}