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authorSimon Hausmann <simon.hausmann@nokia.com>2012-05-07 11:21:11 +0200
committerSimon Hausmann <simon.hausmann@nokia.com>2012-05-07 11:21:11 +0200
commit2cf6c8816a73e0132bd8fa3b509d62d7c51b6e47 (patch)
tree988e8c5b116dd0466244ae2fe5af8ee9be926d76 /Source/JavaScriptCore/wtf/Float64Array.h
parentdd91e772430dc294e3bf478c119ef8d43c0a3358 (diff)
downloadqtwebkit-2cf6c8816a73e0132bd8fa3b509d62d7c51b6e47.tar.gz
Imported WebKit commit 7e538425aa020340619e927792f3d895061fb54b (http://svn.webkit.org/repository/webkit/trunk@116286)
Diffstat (limited to 'Source/JavaScriptCore/wtf/Float64Array.h')
-rw-r--r--Source/JavaScriptCore/wtf/Float64Array.h108
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