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// -*- rust -*-
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
fn a(c: core::oldcomm::Chan<int>) {
if true {
debug!("task a");
debug!("task a");
debug!("task a");
debug!("task a");
debug!("task a");
}
core::oldcomm::send(c, 10);
}
fn k(x: int) -> int { return 15; }
fn g(x: int, y: ~str) -> int {
log(debug, x);
log(debug, y);
let z: int = k(1);
return z;
}
fn main() {
let mut n: int = 2 + 3 * 7;
let s: ~str = ~"hello there";
let p = oldcomm::Port();
let ch = core::oldcomm::Chan(&p);
task::spawn(|| a(ch) );
task::spawn(|| b(ch) );
let mut x: int = 10;
x = g(n, s);
log(debug, x);
n = core::oldcomm::recv(p);
n = core::oldcomm::recv(p);
debug!("children finished, root finishing");
}
fn b(c: core::oldcomm::Chan<int>) {
if true {
debug!("task b");
debug!("task b");
debug!("task b");
debug!("task b");
debug!("task b");
debug!("task b");
}
core::oldcomm::send(c, 10);
}
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