rust/src/test/run-pass/yield.rs

// -*- rust -*-
use std;
import std::task;
import std::task::*;

fn main() {
    let f = child;
    let other = task::spawn(f);
    log_err "1";
    yield();
    log_err "2";
    yield();
    log_err "3";
    join_id(other);
}

fn child() { log_err "4"; yield(); log_err "5"; yield(); log_err "6"; }
Populate tree. 2010-06-23 23:03:09 -05:00			`// -- rust --`
This is the mega-ucontext commit. It replaces the task switching mechanism with a new one inspired by ucontext. It works under Linux, OS X and Windows, and is Valgrind clean on Linux and OS X (provided the runtime is built with gcc). This commit also moves yield and join to the standard library, as requested in #42. Join is currently a no-op though. 2011-05-31 19:44:54 -05:00			`use std;`
Porting a bunch of tests over. 2011-08-12 20:34:19 -05:00			`import std::task;`
This is the mega-ucontext commit. It replaces the task switching mechanism with a new one inspired by ucontext. It works under Linux, OS X and Windows, and is Valgrind clean on Linux and OS X (provided the runtime is built with gcc). This commit also moves yield and join to the standard library, as requested in #42. Join is currently a no-op though. 2011-05-31 19:44:54 -05:00			`import std::task::*;`

Populate tree. 2010-06-23 23:03:09 -05:00			`fn main() {`
Using move-mode for spawn thunks to avoid race conditions. 2011-08-17 13:44:35 -05:00			`let f = child;`
			`let other = task::spawn(f);`
Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 13:19:50 -05:00			`log_err "1";`
			`yield();`
			`log_err "2";`
			`yield();`
			`log_err "3";`
Porting a bunch of tests over. 2011-08-12 20:34:19 -05:00			`join_id(other);`
Populate tree. 2010-06-23 23:03:09 -05:00			`}`

Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 13:19:50 -05:00			`fn child() { log_err "4"; yield(); log_err "5"; yield(); log_err "6"; }`