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.
31 lines
788 B
Plaintext
31 lines
788 B
Plaintext
// impl Protocol for built-in scalar types (f32, s64, bool, u32, ...) —
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// both static dispatch (`f32.lerp(...)`) and protocol-boxed dispatch via
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// `#inline` erasure.
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Lerpable :: protocol #inline {
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lerp :: (b: Self, t: f32) -> Self;
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}
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impl Lerpable for f32 {
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lerp :: (self: f32, b: f32, t: f32) -> f32 { self + (b - self) * t; }
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}
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do_lerp :: (a: Lerpable, b: f32, t: f32) -> f32 {
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a.lerp(b, t);
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}
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main :: () -> void {
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// Static call through impl
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result := f32.lerp(0.0, 10.0, 0.5);
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print("lerp(0, 10, 0.5) = {}\n", result);
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// Protocol dispatch through #inline erasure
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val : f32 = 0.0;
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p : *f32 = @val;
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l : Lerpable = xx p;
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result2 := do_lerp(l, 10.0, 0.25);
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print("lerp(0, 10, 0.25) = {}\n", result2);
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}
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#import "modules/std.sx";
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