thread.hx

ocaml编写的一个flash编译器

/*
 * Copyright (c) 2005, The haXe Project Contributors
 * All rights reserved.
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE HAXE PROJECT CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE HAXE PROJECT CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 */
package neko.vm;

enum ThreadHandle {
}

class Thread {

	var handle : ThreadHandle;

	function new(h) {
		handle = h;
	}

	public function sendMessage( msg : Dynamic ) {
		thread_send(handle,msg);
	}

	public static function current() {
		return new Thread(thread_current());
	}

	public static function create( callb : Void -> Void ) {
		return new Thread(thread_create(function(_) { return callb(); },null));
	}

	public static function readMessage( block : Bool ) : Dynamic {
		return thread_read_message(block);
	}

	function __compare(h) {
		return untyped __dollar__compare(handle,h);
	}

	static var thread_create = neko.Lib.load("std","thread_create",2);
	static var thread_current = neko.Lib.load("std","thread_current",0);
	static var thread_send = neko.Lib.load("std","thread_send",2);
	static var thread_read_message = neko.Lib.load("std","thread_read_message",1);

}