/*
 * 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 js.lib;

import haxe.extern.EitherType;

/**
	`BufferSource` is a typedef used to represent objects that are either themselves an [ArrayBuffer](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer),
	or which are a [TypedArray](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray) providing an [ArrayBufferView](https://developer.mozilla.org/en-US/docs/Web/API/ArrayBufferView).

	This is a helper type to simplify the specification. It isn't an interface and there are no objects implementing it.

	Documentation [BufferSource](https://developer.mozilla.org/en-US/docs/Web/API/BufferSource) by [Mozilla Contributors](https://developer.mozilla.org/en-US/docs/Web/API/BufferSource$history), licensed under [CC-BY-SA 2.5](https://creativecommons.org/licenses/by-sa/2.5/).

	@see <https://developer.mozilla.org/en-US/docs/Web/API/BufferSource>
 */
@:forward
abstract BufferSource(ArrayBuffer) to ArrayBuffer from ArrayBuffer {
	@:from public static inline function fromBufferView(view:ArrayBufferView) {
		return cast view.buffer;
	}
}