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/*
* Copyright (C) 2009 Apple Inc. All rights reserved.
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* 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 COMPUTER, 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 COMPUTER, 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.
*/
#ifndef Uint32Array_h
#define Uint32Array_h
#include "IntegralTypedArrayBase.h"
namespace WebCore {
class ArrayBuffer;
class Uint32Array : public IntegralTypedArrayBase<unsigned int> {
public:
static PassRefPtr<Uint32Array> create(unsigned length);
static PassRefPtr<Uint32Array> create(unsigned int* array, unsigned length);
static PassRefPtr<Uint32Array> create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length);
// Can’t use "using" here due to a bug in the RVCT compiler.
void set(TypedArrayBase<unsigned int>* array, unsigned offset, ExceptionCode& ec) { TypedArrayBase<unsigned int>::set(array, offset, ec); }
void set(unsigned index, double value) { IntegralTypedArrayBase<unsigned int>::set(index, value); }
PassRefPtr<Uint32Array> subarray(int start) const;
PassRefPtr<Uint32Array> subarray(int start, int end) const;
private:
Uint32Array(PassRefPtr<ArrayBuffer> buffer,
unsigned byteOffset,
unsigned length);
// Make constructor visible to superclass.
friend class TypedArrayBase<unsigned int>;
// Overridden from ArrayBufferView.
virtual bool isUnsignedIntArray() const { return true; }
};
} // namespace WebCore
#endif // Uint32Array_h
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