17 lines
299 B
Rust
17 lines
299 B
Rust
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// -*- rust -*-
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tag clam[T] { a(T, int); b; }
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fn uhoh[T](vec[clam[T]] v) {
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alt (v.(1)) {
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case (a[T](?t, ?u)) { log "incorrect"; log u; fail; }
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case (b[T]) { log "correct"; }
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}
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}
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fn main() {
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let vec[clam[int]] v = [b[int], b[int], a[int](42, 17)];
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uhoh[int](v);
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} |