13 lines
262 B
Rust
13 lines
262 B
Rust
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fn mk() -> int { ret 1; }
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fn chk(&int a) { log a; assert (a == 1); }
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fn apply[T](fn() -> T produce, fn(&T) consume) { consume(produce()); }
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fn main() {
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let fn() -> int produce = mk;
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let fn(&int) consume = chk;
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apply[int](produce, consume);
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} |