66bdc70bf1
Move examples/*.sx and their expected/ snapshots into per-category subfolders (examples/<category>/...). Folder = leading filename token, with ffi-objc/ffi-jni kept whole; filenames are unchanged. The corpus runner and LSP sweep now discover each category's expected/ dir, while issues/ stays flat. Example 1058's repo-root-relative companion import is made file-relative. Path strings embedded in 164 snapshots were regenerated (path-only changes). Test-layout docs in CLAUDE.md updated.
27 lines
1003 B
Plaintext
27 lines
1003 B
Plaintext
// Generic inference where `$R` comes from a worker closure's RETURN type
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// through a variadic `..$args` pack — both the DIRECT spelling
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// `mymk(bx, worker, 40, 2)` and the UFCS dot-call `bx.mymk(worker, 40, 2)`
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// resolve `$R = i64` identically and build `Wrap($R)` correctly.
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// Regression (issue 0151): the UFCS path used to splice the receiver as
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// arg 0 without running the direct path's pack/closure-return binding, so
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// `$R` stayed `.unresolved` and SIGTRAPped at LLVM emission.
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#import "modules/std.sx";
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Box :: struct { n: i64; }
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Wrap :: struct ($R: Type) { value: R; }
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mymk :: ufcs (b: Box, worker: Closure(..$args) -> $R, ..$args) -> Wrap($R) {
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f : Wrap($R) = ---;
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f.value = worker(..args);
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return f;
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}
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main :: () -> i32 {
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bx : Box = .{ n = 1 };
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direct := mymk(bx, (a: i64, b: i64) -> i64 => a + b, 40, 2);
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ufcs := bx.mymk((a: i64, b: i64) -> i64 => a + b, 40, 2);
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print("direct={}\n", direct.value);
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print("ufcs={}\n", ufcs.value);
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return 0;
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}
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