BufferSource.hx 2.2 KB

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  1. /*
  2. * Copyright (C)2005-2019 Haxe Foundation
  3. *
  4. * Permission is hereby granted, free of charge, to any person obtaining a
  5. * copy of this software and associated documentation files (the "Software"),
  6. * to deal in the Software without restriction, including without limitation
  7. * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  8. * and/or sell copies of the Software, and to permit persons to whom the
  9. * Software is furnished to do so, subject to the following conditions:
  10. *
  11. * The above copyright notice and this permission notice shall be included in
  12. * all copies or substantial portions of the Software.
  13. *
  14. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15. * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16. * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17. * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18. * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  19. * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  20. * DEALINGS IN THE SOFTWARE.
  21. */
  22. package js.lib;
  23. import haxe.extern.EitherType;
  24. /**
  25. `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),
  26. 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).
  27. This is a helper type to simplify the specification. It isn't an interface and there are no objects implementing it.
  28. 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/).
  29. @see <https://developer.mozilla.org/en-US/docs/Web/API/BufferSource>
  30. */
  31. @:forward
  32. abstract BufferSource(ArrayBuffer) to ArrayBuffer from ArrayBuffer {
  33. @:from public static inline function fromBufferView(view:ArrayBufferView) {
  34. return cast view.buffer;
  35. }
  36. }