Hojun-Cho
d456263f7e
The r-prefixed waves absorb the runtime, reject, and byte-compare rows of the migrated native carriers; each fixture is one directory with one case.ww and a //ww:error, //ww:compile, //ww:run, or //ww:run-exit directive covering both frontends.
22 lines
494 B
Plaintext
22 lines
494 B
Plaintext
//ww:run
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package main;
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type mix = struct { x: i32, y: i32, z: i64, w: i64 };
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type tag = (mix | i32);
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type holder = struct { t: tag, mark: i32 };
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fn main() i32 = {
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let h: holder;
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h.mark = 99;
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let m: mix = mix { x = 3, y = 5, z = 11i64, w = 12i64 };
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h.t = (m: tag);
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match (h.t) {
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case let v: mix => {
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if (v.x != 3) { return 10; };
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if (v.y != 5) { return 11; };
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if (v.z != 11i64) { return 12; };
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if (v.w != 12i64) { return 13; };
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return 0;
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};
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case let z: i32 => return 2;
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};
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};
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