1 files changed, 0 insertions, 130 deletions
diff --git a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/SymbolTable.h b/src/3rdparty/javascriptcore/JavaScriptCore/runtime/SymbolTable.h
deleted file mode 100644
index f5e2669..0000000
--- a/src/3rdparty/javascriptcore/JavaScriptCore/runtime/SymbolTable.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 2007, 2008 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.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS 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 SymbolTable_h
-#define SymbolTable_h
-
-#include "JSObject.h"
-#include "UString.h"
-#include <wtf/AlwaysInline.h>
-
-namespace JSC {
-
-    static ALWAYS_INLINE int missingSymbolMarker() { return std::numeric_limits<int>::max(); }
-
-    // The bit twiddling in this class assumes that every register index is a
-    // reasonably small positive or negative number, and therefore has its high
-    // four bits all set or all unset.
-
-    struct SymbolTableEntry {
-        SymbolTableEntry()
-            : m_bits(0)
-        {
-        }
-
-        SymbolTableEntry(int index)
-        {
-            ASSERT(isValidIndex(index));
-            pack(index, false, false);
-        }
-
-        SymbolTableEntry(int index, unsigned attributes)
-        {
-            ASSERT(isValidIndex(index));
-            pack(index, attributes & ReadOnly, attributes & DontEnum);
-        }
-        
-        bool isNull() const
-        {
-            return !m_bits;
-        }
-
-        int getIndex() const
-        {
-            return m_bits >> FlagBits;
-        }
-
-        unsigned getAttributes() const
-        {
-            unsigned attributes = 0;
-            if (m_bits & ReadOnlyFlag)
-                attributes |= ReadOnly;
-            if (m_bits & DontEnumFlag)
-                attributes |= DontEnum;
-            return attributes;
-        }
-
-        void setAttributes(unsigned attributes)
-        {
-            pack(getIndex(), attributes & ReadOnly, attributes & DontEnum);
-        }
-
-        bool isReadOnly() const
-        {
-            return m_bits & ReadOnlyFlag;
-        }
-
-    private:
-        static const unsigned ReadOnlyFlag = 0x1;
-        static const unsigned DontEnumFlag = 0x2;
-        static const unsigned NotNullFlag = 0x4;
-        static const unsigned FlagBits = 3;
-
-        void pack(int index, bool readOnly, bool dontEnum)
-        {
-            m_bits = (index << FlagBits) | NotNullFlag;
-            if (readOnly)
-                m_bits |= ReadOnlyFlag;
-            if (dontEnum)
-                m_bits |= DontEnumFlag;
-        }
-        
-        bool isValidIndex(int index)
-        {
-            return ((index << FlagBits) >> FlagBits) == index;
-        }
-
-        int m_bits;
-    };
-
-    struct SymbolTableIndexHashTraits {
-        typedef SymbolTableEntry TraitType;
-        static SymbolTableEntry emptyValue() { return SymbolTableEntry(); }
-        static const bool emptyValueIsZero = true;
-        static const bool needsDestruction = false;
-    };
-
-    typedef HashMap<RefPtr<UString::Rep>, SymbolTableEntry, IdentifierRepHash, HashTraits<RefPtr<UString::Rep> >, SymbolTableIndexHashTraits> SymbolTable;
-
-    class SharedSymbolTable : public SymbolTable, public RefCounted<SharedSymbolTable>
-    {
-    };
-    
-} // namespace JSC
-
-#endif // SymbolTable_h