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/*
* Copyright (C) 2015 Canon Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
export function initializeReadableStreamDefaultController(this, stream, underlyingSource, size, highWaterMark) {
if (arguments.length !== 5 && arguments[4] !== $isReadableStream)
throw new TypeError("ReadableStreamDefaultController constructor should not be called directly");
return $privateInitializeReadableStreamDefaultController.$call(this, stream, underlyingSource, size, highWaterMark);
}
export function enqueue(this, chunk) {
if (!$isReadableStreamDefaultController(this)) throw $makeThisTypeError("ReadableStreamDefaultController", "enqueue");
if (!$readableStreamDefaultControllerCanCloseOrEnqueue(this))
throw new TypeError("ReadableStreamDefaultController is not in a state where chunk can be enqueued");
return $readableStreamDefaultControllerEnqueue(this, chunk);
}
export function error(this, err) {
if (!$isReadableStreamDefaultController(this)) throw $makeThisTypeError("ReadableStreamDefaultController", "error");
$readableStreamDefaultControllerError(this, err);
}
export function close(this) {
if (!$isReadableStreamDefaultController(this)) throw $makeThisTypeError("ReadableStreamDefaultController", "close");
if (!$readableStreamDefaultControllerCanCloseOrEnqueue(this))
throw new TypeError("ReadableStreamDefaultController is not in a state where it can be closed");
$readableStreamDefaultControllerClose(this);
}
$getter;
export function desiredSize(this) {
if (!$isReadableStreamDefaultController(this))
throw $makeGetterTypeError("ReadableStreamDefaultController", "desiredSize");
return $readableStreamDefaultControllerGetDesiredSize(this);
}
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