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.
26 lines
741 B
Plaintext
26 lines
741 B
Plaintext
// `for xs: (*x)` binds each element by pointer — no per-element copy.
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// Mutations write back, and a pointer subject matches through the deref.
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#import "modules/std.sx";
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Shape :: enum {
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circle: f32;
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none;
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}
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main :: () -> s32 {
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// By-ref mutation writes back into the array (impossible with a value copy).
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xs : [3]s64 = .[1, 2, 3];
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for xs: (*x) { x.* = x + 100; }
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print("{} {} {}\n", xs[0], xs[1], xs[2]);
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// Pointer subject matches through the deref; payload reads through the ref.
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shapes : [2]Shape = .[.circle(2.0), .none];
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for shapes: (*s) {
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if s == {
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case .circle: (r) { print("circle {}\n", r); }
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case .none: { print("none\n"); }
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}
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}
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0;
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}
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