d8076b9333
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.
23 lines
976 B
Plaintext
23 lines
976 B
Plaintext
// issue 0105 / F1 — a UNIQUE expression const's nested leaf folds against the
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// const's AUTHOR source, not the reading module's. `a.sx` declares `M :: 1` and
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// `K :: M + 1` (= 2); `b.sx` declares a DIFFERENT same-name `M :: 10` (no `K`).
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// `main` flat-imports both, so the reader sees two `M`s — but it reads only `K`,
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// which is unique to `a.sx`. Folding `K`'s RHS must pin `M` to A's source (→ 1),
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// giving `K = 2`, coherently whether `K` is read as a runtime VALUE (`print K`)
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// or used as an array DIMENSION (`[K]u8`) → val=2 len=2. Without the author pin
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// the nested leaf would re-select `M` from `main`'s view (two `M`s → ambiguous /
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// non-const dimension).
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#import "modules/std.sx";
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#import "0789-modules-same-name-const-leaf-author-pin/a.sx";
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#import "0789-modules-same-name-const-leaf-author-pin/b.sx";
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read_dim :: () -> i64 {
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arr : [K]u8 = ---;
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return arr.len;
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}
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main :: () -> i32 {
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print("val={} len={}\n", K, read_dim());
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0
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}
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