1 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // no-pretty-expanded FIXME #15189
17 pub fn main() { println!("===== WITHOUT THREADS ====="); test00(); }
19 fn test00_start(ch: &Sender<int>, message: int, count: int) {
20 println!("Starting test00_start");
23 println!("Sending Message");
27 println!("Ending test00_start");
31 let number_of_tasks: int = 16;
32 let number_of_messages: int = 4;
34 println!("Creating tasks");
36 let (tx, rx) = channel();
40 // Create and spawn tasks...
41 let mut results = Vec::new();
42 while i < number_of_tasks {
44 results.push(task::try_future({
47 test00_start(&tx, i, number_of_messages)
53 // Read from spawned tasks...
55 for _r in results.iter() {
57 while i < number_of_messages {
58 let value = rx.recv();
64 // Join spawned tasks...
65 for r in results.iter_mut() { r.get_ref(); }
67 println!("Completed: Final number is: ");
68 println!("{:?}", sum);
69 // assert (sum == (((number_of_tasks * (number_of_tasks - 1)) / 2) *
70 // number_of_messages));