55 lines
1.9 KiB
Haxe
55 lines
1.9 KiB
Haxe
/*
|
|
* 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;
|
|
|
|
@:native("ArrayBuffer")
|
|
extern class ArrayBuffer {
|
|
static function isView(value:Dynamic):Bool;
|
|
|
|
final byteLength:Int;
|
|
|
|
/** @throws DOMError */
|
|
function new(length:Int):Void;
|
|
|
|
function slice(begin:Int, ?end:Int):ArrayBuffer;
|
|
}
|
|
|
|
#if (js_es <= 5)
|
|
@:ifFeature('js.lib.ArrayBuffer.slice')
|
|
private class ArrayBufferCompat {
|
|
static function sliceImpl(begin, ?end) {
|
|
var u = new js.lib.Uint8Array(js.Lib.nativeThis, begin, end == null ? null : (end - begin));
|
|
var resultArray = new js.lib.Uint8Array(u.byteLength);
|
|
resultArray.set(u);
|
|
return resultArray.buffer;
|
|
}
|
|
|
|
static function __init__():Void
|
|
untyped {
|
|
// IE10 ArrayBuffer.slice polyfill
|
|
if (js.Syntax.code("ArrayBuffer").prototype.slice == null)
|
|
js.Syntax.code("ArrayBuffer").prototype.slice = sliceImpl;
|
|
}
|
|
}
|
|
#end
|