JavaScriptCore-1097.3.tar.gz

[apple/javascriptcore.git] / wtf / ByteArray.h

diff --git a/wtf/ByteArray.h b/wtf/ByteArray.h
deleted file mode 100644 (file)
index bdec630..0000000
--- a/wtf/ByteArray.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (C) 2009 Apple 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 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.
- */
-
-#ifndef ByteArray_h
-#define ByteArray_h
-
-#include <limits.h>
-#include <wtf/PassRefPtr.h>
-#include <wtf/Platform.h>
-#include <wtf/RefCounted.h>
-
-namespace WTF {
-    class ByteArray : public RefCountedBase {
-    public:
-        unsigned length() const { return m_size; }
-
-        void set(unsigned index, double value)
-        {
-            if (index >= m_size)
-                return;
-            if (!(value > 0)) // Clamp NaN to 0
-                value = 0;
-            else if (value > 255)
-                value = 255;
-            m_data[index] = static_cast<unsigned char>(value + 0.5);
-        }
-
-        void set(unsigned index, unsigned char value)
-        {
-            if (index >= m_size)
-                return;
-            m_data[index] = value;
-        }
-
-        bool get(unsigned index, unsigned char& result) const
-        {
-            if (index >= m_size)
-                return false;
-            result = m_data[index];
-            return true;
-        }
-
-        unsigned char get(unsigned index) const
-        {
-            ASSERT(index < m_size);
-            return m_data[index];
-        }
-
-        unsigned char* data() { return m_data; }
-
-        void deref()
-        {
-            if (derefBase()) {
-                // We allocated with new unsigned char[] in create(),
-                // and then used placement new to construct the object.
-                this->~ByteArray();
-                delete[] reinterpret_cast<unsigned char*>(this);
-            }
-        }
-
-        static PassRefPtr<ByteArray> create(size_t size);
-
-    private:
-        ByteArray(size_t size)
-            : m_size(size)
-        {
-        }
-        size_t m_size;
-// MSVC can't handle correctly unsized array.
-// warning C4200: nonstandard extension used : zero-sized array in struct/union
-// Cannot generate copy-ctor or copy-assignment operator when UDT contains a zero-sized array
-#if COMPILER(MSVC)
-        unsigned char m_data[INT_MAX];
-#else
-        unsigned char m_data[];
-#endif
-    };
-} // namespace WTF
-
-using WTF::ByteArray;
-
-#endif