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// 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.
/*
This is a test case for Issue 507.
https://github.com/graydon/rust/issues/507
*/
fn grandchild(c: core::oldcomm::Chan<int>) { core::oldcomm::send(c, 42); }
fn child(c: core::oldcomm::Chan<int>) {
task::spawn(|| grandchild(c) )
}
fn main() {
let p = core::oldcomm::Port();
let ch = core::oldcomm::Chan(&p);
task::spawn(|| child(ch) );
let x: int = core::oldcomm::recv(p);
log(debug, x);
assert (x == 42);
}
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