29 lines
511 B
Rust
29 lines
511 B
Rust
use std;
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import task;
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import comm;
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fn start(c: comm::chan<comm::chan<~str>>) {
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let p = comm::port();
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comm::send(c, comm::chan(p));
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let mut a;
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let mut b;
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a = comm::recv(p);
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assert a == ~"A";
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log(error, a);
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b = comm::recv(p);
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assert b == ~"B";
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log(error, b);
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}
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fn main() {
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let p = comm::port();
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let ch = comm::chan(p);
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let child = task::spawn(|| start(ch) );
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let c = comm::recv(p);
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comm::send(c, ~"A");
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comm::send(c, ~"B");
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task::yield();
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}
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