4e942b5373
Rename all example tests/companions to the XXXX-category-test-name scheme (per-category 100-blocks: basic 0010, types 0100, ... errors 1000, diagnostics 1100, ffi 1200, ffi-objc 1300, ffi-jni 1400, vectors 1500, platform 1600). Companions and dir/C fixtures move in lockstep with their parent test; #import/#source/#include paths rewritten to match. Expected output now lives in examples/expected/ (a sibling dir of the tests) split into three streams per the new convention: <name>.exit / <name>.stdout / <name>.stderr (+ optional <name>.ir) run_examples.sh rewritten: scans examples/ and issues/ for an expected/<name>.exit marker, captures stdout and stderr separately (no more 2>&1), compares each stream + exit + optional IR snapshot. Behavior validated unchanged: every renamed test reproduces its prior merged output + exit (diffs limited to file paths/basenames embedded in diagnostics + traces, which correctly reflect the new names). Suite: 292 passed, 0 failed. 50-smoke.sx split + issue relocation + docs follow in subsequent commits.
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 :: () -> s32 {
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n : s64 = foo(99);
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print("{}\n", n);
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return 0;
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}
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