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.
29 lines
1.3 KiB
Plaintext
29 lines
1.3 KiB
Plaintext
// A BARE generic struct head (`Box(i64)`) and a BARE generic alias
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// (`ABox :: Box(i64)`) must instantiate the template authored by the single
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// bare-VISIBLE author — this file's own author or a DIRECT (1-hop) flat import —
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// NOT the global last-wins `struct_template_map`, which a NON-visible 2-flat-hop
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// same-name template can win.
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//
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// `b.sx` declares a one-field `Box($T)` (size 8) and itself flat-imports `c.sx`,
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// which declares a two-field `Box($T)` (size 16). This file flat-imports ONLY
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// `b.sx`, so `b.Box` is one flat hop away (visible) and `c.Box` is two hops away
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// (NOT bare-visible, mirrors 0764/0706). The bare head `Box(i64)` and the bare
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// alias `ABox :: Box(i64)` must both select `b.Box` (size 8).
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//
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// Regression (Phase E4 finding #1): before the bare head/alias consulted the
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// source-keyed visible author, both fell through the `.unregistered` gate arm to
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// the global last-wins template and instantiated the non-visible `c.Box`
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// (size 16). Fail-before printed `size=16 alias=16`.
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#import "modules/std.sx";
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#import "0774-modules-bare-generic-head-visible-author/b.sx";
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ABox :: Box(i64);
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main :: () -> i32 {
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x : Box(i64) = .{ x = 1 };
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a : ABox = .{ x = 2 };
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print("size={} alias={} x={} a={}\n", size_of(Box(i64)), size_of(ABox), x.x, a.x);
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0
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}
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