diff options
Diffstat (limited to 'Source/JavaScriptCore/wtf/Float64Array.h')
-rw-r--r-- | Source/JavaScriptCore/wtf/Float64Array.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/Source/JavaScriptCore/wtf/Float64Array.h b/Source/JavaScriptCore/wtf/Float64Array.h deleted file mode 100644 index 30633dbec..000000000 --- a/Source/JavaScriptCore/wtf/Float64Array.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Copyright (C) 2011 Apple Inc. All rights reserved. - * Copyright (C) 2011 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 Float64Array_h -#define Float64Array_h - -#include <wtf/TypedArrayBase.h> -#include <wtf/MathExtras.h> - -namespace WTF { - -class Float64Array : public TypedArrayBase<double> { -public: - static inline PassRefPtr<Float64Array> create(unsigned length); - static inline PassRefPtr<Float64Array> create(const double* array, unsigned length); - static inline PassRefPtr<Float64Array> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length); - - // Can’t use "using" here due to a bug in the RVCT compiler. - bool set(TypedArrayBase<double>* array, unsigned offset) { return TypedArrayBase<double>::set(array, offset); } - - void set(unsigned index, double value) - { - if (index >= TypedArrayBase<double>::m_length) - return; - TypedArrayBase<double>::data()[index] = static_cast<double>(value); - } - - // Invoked by the indexed getter. Does not perform range checks; caller - // is responsible for doing so and returning undefined as necessary. - double item(unsigned index) const - { - ASSERT(index < TypedArrayBase<double>::m_length); - double result = TypedArrayBase<double>::data()[index]; - return result; - } - - inline PassRefPtr<Float64Array> subarray(int start) const; - inline PassRefPtr<Float64Array> subarray(int start, int end) const; - -private: - inline Float64Array(PassRefPtr<ArrayBuffer>, - unsigned byteOffset, - unsigned length); - // Make constructor visible to superclass. - friend class TypedArrayBase<double>; - - // Overridden from ArrayBufferView. - virtual bool isDoubleArray() const { return true; } -}; - -PassRefPtr<Float64Array> Float64Array::create(unsigned length) -{ - return TypedArrayBase<double>::create<Float64Array>(length); -} - -PassRefPtr<Float64Array> Float64Array::create(const double* array, unsigned length) -{ - return TypedArrayBase<double>::create<Float64Array>(array, length); -} - -PassRefPtr<Float64Array> Float64Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) -{ - return TypedArrayBase<double>::create<Float64Array>(buffer, byteOffset, length); -} - -Float64Array::Float64Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length) - : TypedArrayBase<double>(buffer, byteOffset, length) -{ -} - -PassRefPtr<Float64Array> Float64Array::subarray(int start) const -{ - return subarray(start, length()); -} - -PassRefPtr<Float64Array> Float64Array::subarray(int start, int end) const -{ - return subarrayImpl<Float64Array>(start, end); -} - -} // namespace WTF - -using WTF::Float64Array; - -#endif // Float64Array_h |