25 lines
584 B
Rust
25 lines
584 B
Rust
fn main() {
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let p = comm::port::<uint>();
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let ch = comm::chan(p);
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let x = ~1;
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let x_in_parent = ptr::addr_of(*x) as uint;
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let y = ~2;
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let y_in_parent = ptr::addr_of(*y) as uint;
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task::spawn(fn~[copy ch, y; move x]() {
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let x_in_child = ptr::addr_of(*x) as uint;
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comm::send(ch, x_in_child);
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let y_in_child = ptr::addr_of(*y) as uint;
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comm::send(ch, y_in_child);
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});
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let x_in_child = comm::recv(p);
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assert x_in_parent == x_in_child;
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let y_in_child = comm::recv(p);
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assert y_in_parent != y_in_child;
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}
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