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.
21 lines
656 B
Plaintext
21 lines
656 B
Plaintext
// Variadic heterogeneous type packs — out-of-bounds pack index
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// is a compile-time error.
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//
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// `foo(..$args) -> $R => args[2]` accesses the third pack
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// element. When called with fewer than 3 args, the literal index
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// 2 is out of bounds for the pack's actual arity. The compiler
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// detects this in `diagPackIndexOOB` and emits a focused
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// diagnostic at the index span — pre-fix, the fall-through hit
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// the standard slice-indexing path and produced "unresolved
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// 'args'" which buried the real cause.
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#import "modules/std.sx";
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foo :: (..$args) -> $R => args[2];
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main :: () -> i32 {
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n : i64 = foo(99);
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print("{}\n", n);
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return 0;
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}
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