rust/src/test/run-pass/task-comm-5.rs

16 lines
403 B
Rust

fn main() { test00(); }
fn test00() {
let int r = 0;
let int sum = 0;
let port[int] p = port();
let chan[int] c = chan(p);
let int number_of_messages = 1000;
let int i = 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);
}