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.
22 lines
817 B
Plaintext
22 lines
817 B
Plaintext
// Variadic heterogeneous type packs — step 3 complex smoke.
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//
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// Three-element pack with `$args[2]` (the third element) used in
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// the return-type position. Confirms:
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// - Multi-arg packs index past the zeroth element correctly.
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// - Three distinct call shapes get three distinct monos.
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// - The return-type slot is correctly substituted per-mono so
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// the inferred caller type matches what the body actually
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// returns (string / s64 / bool here).
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#import "modules/std.sx";
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third :: (..$args) -> $args[2] => args[2];
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main :: () -> s32 {
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a := third(1, 2, "third"); // (s64, s64, string) → "third"
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b := third(true, 3.14, 99); // (bool, f64, s64) → 99
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c := third("a", "b", false); // (string, string, bool) → false
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print("{} {} {}\n", a, b, c);
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return 0;
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}
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