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.
19 lines
691 B
Plaintext
19 lines
691 B
Plaintext
// Phase 6 — `mapper(..sources.value)`: project a method over a pack and spread
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// the results into a closure call. The mapper lambda's params are contextually
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// typed from the `Closure(...)` parameter even though `apply` is a pack-fn.
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#import "modules/std.sx";
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VL :: protocol(T: Type) { get :: () -> T; }
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IntCell :: struct { v: i64; }
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impl VL(i64) for IntCell { get :: (self: *IntCell) -> i64 => self.v; }
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apply :: (mapper: Closure(i64, i64) -> i64, ..sources: VL) -> i64 {
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return mapper(..sources.get); // (a, b) => a + b applied to (i0.get(), i1.get())
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}
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main :: () -> i32 {
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print("{}\n", apply((a, b) => a + b, IntCell.{ v = 40 }, IntCell.{ v = 2 })); // 42
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0
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}
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