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.
24 lines
1.1 KiB
Plaintext
24 lines
1.1 KiB
Plaintext
// A generic-struct ALIAS whose RHS is a qualified head (`ABox :: a.Box(i64)`)
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// must make an ALIAS-typed receiver (`x: ABox`) a first-class dispatch instance:
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// `x.tag()` runs the author `a`'s body with `a`'s bindings — never a dead end.
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// Two namespaces author a same-name generic `Box($T)` with a DIFFERENT layout and
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// a DIFFERENT `tag`; the alias over `a.Box(i64)` must dispatch `a.Box.tag`.
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//
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// Regression (Phase E4 Counter-2): the alias registration cloned the layout into
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// a fresh type named `ABox` but did NOT mirror the instance template/bindings/
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// author onto the alias name, so `x.tag()` on an `ABox` receiver resolved to
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// nothing (unresolved). Copying the three instance-map entries to the alias name
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// makes the alias receiver dispatch its author's method.
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#import "modules/std.sx";
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a :: #import "0783-modules-qualified-generic-alias-instance-dispatch/a.sx";
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b :: #import "0783-modules-qualified-generic-alias-instance-dispatch/b.sx";
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ABox :: a.Box(i64);
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main :: () -> i32 {
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x : ABox = .{ x = 5 };
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print("size={} tag={}\n", size_of(ABox), x.tag());
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0
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}
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