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.
35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
// Compound type literals in expression position — `size_of` /
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// `align_of` accept pointer (`*T`), optional (`?T`), array (`[N]T`),
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// function (`(A) -> B`), and tuple (`(A, B)`) types directly. Also
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// const-decl RHS aliases through the same forms (`Ptr :: *u8;` etc).
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// Same shape as the existing `size_of(i32)` baseline path.
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#import "modules/std.sx";
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// Unambiguous type-form const-decl aliases.
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Ptr :: *u8;
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Maybe :: ?u8;
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Arr :: [3]u8;
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Cb :: (i32) -> i32;
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main :: () -> i32 {
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// Direct: parser fix for *T, ?T + existing [N]T path.
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print("size_of(*u8) = {}\n", size_of(*u8));
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print("align_of(*u8) = {}\n", align_of(*u8));
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print("size_of(?u8) = {}\n", size_of(?u8));
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print("size_of([3]u8) = {}\n", size_of([3]u8));
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// Function-type literal in expression position.
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print("size_of((i32)->i32) = {}\n", size_of((i32) -> i32));
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// Tuple literal reinterpreted as tuple type at the type-demanding site.
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print("size_of((i32, i32)) = {}\n", size_of((i32, i32)));
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// Aliases.
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print("size_of(Ptr) = {}\n", size_of(Ptr));
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print("size_of(Maybe) = {}\n", size_of(Maybe));
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print("size_of(Arr) = {}\n", size_of(Arr));
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print("size_of(Cb) = {}\n", size_of(Cb));
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0
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}
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