rust/src/test/run-pass/task-comm-5.rs
2011-07-27 15:54:33 +02:00

16 lines
No EOL
405 B
Rust

fn main() { test00(); }
fn test00() {
let r: int = 0;
let sum: int = 0;
let p: port[int] = port();
let c: chan[int] = chan(p);
let number_of_messages: int = 1000;
let i: int = 0;
while i < number_of_messages { c <| i; i += 1; }
i = 0;
while i < number_of_messages { p |> r; sum += r; i += 1; }
assert (sum == number_of_messages * (number_of_messages - 1) / 2);
}