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.
15 lines
348 B
Plaintext
15 lines
348 B
Plaintext
// The catch error binding is parenthesized — `catch (e) { }`; a bare
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// binding is rejected with a migration hint. (Same rule as the for-loop
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// capture; `onfail (e) { }` follows it too.)
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#import "modules/std.sx";
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E :: error { Bad };
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f :: () -> (i64, !E) { raise error.Bad; }
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main :: () {
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v := f() catch e { 0 };
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print("{}\n", v);
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}
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