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.
31 lines
1.0 KiB
Plaintext
31 lines
1.0 KiB
Plaintext
// A reserved/builtin type name is rejected as a binding name inside an `impl`
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// block's method too — both as a parameter (`u8`) and as a local (`i2`). The
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// impl method is reached through the exhaustive binding-name walk's
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// `impl_block` arm (→ each method's `fn_decl`), so an `impl` method is no more
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// exempt than a free function. Without the diagnostic the reserved local's
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// `@i2` mis-lowers (a loaded aggregate passed by value to a `*Box` param →
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// LLVM verifier abort).
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//
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// Regression (issue 0076, attempt-4 coverage). Expected: one error for the
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// param and one for the local; exit 1.
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#import "modules/std.sx";
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Box :: struct { total: i64 = 0; count: i64 = 0; }
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update :: (self: *Box, n: i64) { self.total += n; self.count += 1; }
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Doer :: protocol { go :: (self: *Self, n: i64); }
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impl Doer for Box {
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go :: (self: *Box, u8: i64) {
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i2 := Box.{ total = 1 };
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update(@i2, u8);
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self.total += i2.total;
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}
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}
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main :: () -> i32 {
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b := Box.{};
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b.go(7);
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return 0;
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}
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