Update Files

Kha/Tools/linux_arm64/std/haxe/io/BytesOutput.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 haxe.io;
+
+class BytesOutput extends Output {
+	#if flash
+	var b:flash.utils.ByteArray;
+	#else
+	var b:BytesBuffer;
+	#end
+
+	/** The length of the stream in bytes. **/
+	public var length(get, never):Int;
+
+	public function new() {
+		#if flash
+		b = new flash.utils.ByteArray();
+		b.endian = flash.utils.Endian.LITTLE_ENDIAN;
+		#else
+		b = new BytesBuffer();
+		#end
+		#if python
+		bigEndian = false;
+		#end
+	}
+
+	inline function get_length():Int {
+		return b.length;
+	}
+
+	override function writeByte(c) {
+		#if flash
+		b.writeByte(c);
+		#else
+		b.addByte(c);
+		#end
+	}
+
+	override function writeBytes(buf:Bytes, pos, len):Int {
+		#if flash
+		if (pos < 0 || len < 0 || pos + len > buf.length)
+			throw Error.OutsideBounds;
+		b.writeBytes(buf.getData(), pos, len);
+		#else
+		b.addBytes(buf, pos, len);
+		#end
+		return len;
+	}
+
+	#if flash
+	// optimized operations
+
+	@:dox(hide)
+	override function set_bigEndian(e) {
+		bigEndian = e;
+		b.endian = e ? flash.utils.Endian.BIG_ENDIAN : flash.utils.Endian.LITTLE_ENDIAN;
+		return e;
+	}
+
+	@:dox(hide)
+	override function writeFloat(f:Float) {
+		b.writeFloat(f);
+	}
+
+	@:dox(hide)
+	override function writeDouble(f:Float) {
+		b.writeDouble(f);
+	}
+
+	@:dox(hide)
+	override function writeInt8(x:Int) {
+		if (x < -0x80 || x >= 0x80)
+			throw Error.Overflow;
+		b.writeByte(x);
+	}
+
+	@:dox(hide)
+	override function writeInt16(x:Int) {
+		if (x < -0x8000 || x >= 0x8000)
+			throw Error.Overflow;
+		b.writeShort(x);
+	}
+
+	@:dox(hide)
+	override function writeUInt16(x:Int) {
+		if (x < 0 || x >= 0x10000)
+			throw Error.Overflow;
+		b.writeShort(x);
+	}
+
+	@:dox(hide)
+	override function writeInt32(x:Int) {
+		b.writeInt(x);
+	}
+
+	@:dox(hide)
+	override function prepare(size:Int) {
+		if (size > 0)
+			b[size - 1] = b[size - 1];
+	}
+
+	@:dox(hide)
+	override function writeString(s:String, ?encoding:Encoding) {
+		if (encoding == RawNative)
+			b.writeMultiByte(s, "unicode");
+		else
+			b.writeUTFBytes(s);
+	}
+	#end
+
+	/**
+		Returns the `Bytes` of this output.
+
+		This function should not be called more than once on a given
+		`BytesOutput` instance.
+	**/
+	public function getBytes():Bytes {
+		#if flash
+		var bytes = b;
+		b = null;
+		return untyped new Bytes(bytes.length, bytes);
+		#else
+		return b.getBytes();
+		#end
+	}
+}