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

25 lines
465 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) {
r <- p; sum += r;
i += 1;
}
assert (sum == ((number_of_messages * (number_of_messages - 1)) / 2));
}