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.
14 lines
496 B
Plaintext
14 lines
496 B
Plaintext
// An identifier used in a type position that names no declared type, builtin,
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// or in-scope generic parameter is rejected. Previously the type resolver's
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// empty-struct-stub fallback silently interned a 0-field struct under the typo,
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// so the program compiled and ran. Regression (issue 0064, broader fix).
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// Expected: a clean "unknown type" error at the field; exit 1.
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Point :: struct {
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x: i32;
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y: Coordnate; // typo for a non-existent type
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}
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main :: () -> i32 {
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return 0;
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}
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