Update Files

Kha/Tools/linux_arm64/std/sys/thread/Thread.hx

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+/*
+ * Copyright (C)2005-2019 Haxe Foundation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+package sys.thread;
+
+#if (!target.threaded)
+#error "This class is not available on this target"
+#end
+
+private typedef ThreadImpl = {};
+
+extern abstract Thread(ThreadImpl) from ThreadImpl {
+	/**
+		Event loop of this thread (if available).
+
+		Note that by default event loop is only available in the main thread.
+		To setup an event loop in other threads use `sys.thread.Thread.runWithEventLoop`
+		or create new threads with built-in event loops using `sys.thread.Thread.createWithEventLoop`
+	**/
+	public var events(get,never):EventLoop;
+
+	/**
+		Send a message to the thread queue. This message can be read by using `readMessage`.
+	**/
+	public function sendMessage(msg:Dynamic):Void;
+
+	/**
+		Returns the current thread.
+	**/
+	public static function current():Thread;
+
+	/**
+		Creates a new thread that will execute the `job` function, then exit.
+
+		This function does not setup an event loop for a new thread.
+	**/
+	public static function create(job:()->Void):Thread;
+
+	/**
+		Simply execute `job` if current thread already has an event loop.
+
+		But if current thread does not have an event loop: setup event loop,
+		run `job` and then destroy event loop. And in this case this function
+		does not return until no more events left to run.
+	**/
+	public static function runWithEventLoop(job:()->Void):Void;
+
+	/**
+		This is logically equal to `Thread.create(() -> Thread.runWithEventLoop(job));`
+	**/
+	public static function createWithEventLoop(job:()->Void):Thread;
+
+	/**
+		Reads a message from the thread queue. If `block` is true, the function
+		blocks until a message is available. If `block` is false, the function
+		returns `null` if no message is available.
+	**/
+	public static function readMessage(block:Bool):Dynamic;
+
+	/**
+		Run event loop of the current thread
+	**/
+	private static function processEvents():Void;
+}