Move Source/WTF/wtf to Source/wtf

Source/WTF/wtf/HashIterators.h

Index: Source/WTF/wtf/HashIterators.h
diff --git a/Source/WTF/wtf/HashIterators.h b/Source/WTF/wtf/HashIterators.h
deleted file mode 100644
index 9be4de323c5658b33f95b2f9776ec5aee5274b2c..0000000000000000000000000000000000000000
--- a/Source/WTF/wtf/HashIterators.h
+++ /dev/null
@@ -1,218 +0,0 @@
-/*
- * Copyright (C) 2007 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 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 WTF_HashIterators_h
-#define WTF_HashIterators_h
-
-namespace WTF {
-
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableConstKeysIterator;
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableConstValuesIterator;
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableKeysIterator;
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableValuesIterator;
-
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableConstIteratorAdapter<HashTableType, KeyValuePair<KeyType, MappedType> > {
-    private:
-        typedef KeyValuePair<KeyType, MappedType> ValueType;
-    public:
-        typedef HashTableConstKeysIterator<HashTableType, KeyType, MappedType> Keys;
-        typedef HashTableConstValuesIterator<HashTableType, KeyType, MappedType> Values;
-
-        HashTableConstIteratorAdapter() {}
-        HashTableConstIteratorAdapter(const typename HashTableType::const_iterator& impl) : m_impl(impl) {}
-
-        const ValueType* get() const { return (const ValueType*)m_impl.get(); }
-        const ValueType& operator*() const { return *get(); }
-        const ValueType* operator->() const { return get(); }
-
-        HashTableConstIteratorAdapter& operator++() { ++m_impl; return *this; }
-        // postfix ++ intentionally omitted
-
-        Keys keys() { return Keys(*this); }
-        Values values() { return Values(*this); }
-
-        typename HashTableType::const_iterator m_impl;
-    };
-
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableIteratorAdapter<HashTableType, KeyValuePair<KeyType, MappedType> > {
-    private:
-        typedef KeyValuePair<KeyType, MappedType> ValueType;
-    public:
-        typedef HashTableKeysIterator<HashTableType, KeyType, MappedType> Keys;
-        typedef HashTableValuesIterator<HashTableType, KeyType, MappedType> Values;
-
-        HashTableIteratorAdapter() {}
-        HashTableIteratorAdapter(const typename HashTableType::iterator& impl) : m_impl(impl) {}
-
-        ValueType* get() const { return (ValueType*)m_impl.get(); }
-        ValueType& operator*() const { return *get(); }
-        ValueType* operator->() const { return get(); }
-
-        HashTableIteratorAdapter& operator++() { ++m_impl; return *this; }
-        // postfix ++ intentionally omitted
-
-        operator HashTableConstIteratorAdapter<HashTableType, ValueType>() {
-            typename HashTableType::const_iterator i = m_impl;
-            return i;
-        }
-
-        Keys keys() { return Keys(*this); }
-        Values values() { return Values(*this); }
-
-        typename HashTableType::iterator m_impl;
-    };
-
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableConstKeysIterator {
-    private:
-        typedef HashTableConstIteratorAdapter<HashTableType, KeyValuePair<KeyType, MappedType> > ConstIterator;
-
-    public:
-        HashTableConstKeysIterator(const ConstIterator& impl) : m_impl(impl) {}
-        
-        const KeyType* get() const { return &(m_impl.get()->key); }
-        const KeyType& operator*() const { return *get(); }
-        const KeyType* operator->() const { return get(); }
-
-        HashTableConstKeysIterator& operator++() { ++m_impl; return *this; }
-        // postfix ++ intentionally omitted
-
-        ConstIterator m_impl;
-    };
-
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableConstValuesIterator {
-    private:
-        typedef HashTableConstIteratorAdapter<HashTableType, KeyValuePair<KeyType, MappedType> > ConstIterator;
-
-    public:
-        HashTableConstValuesIterator(const ConstIterator& impl) : m_impl(impl) {}
-        
-        const MappedType* get() const { return &(m_impl.get()->value); }
-        const MappedType& operator*() const { return *get(); }
-        const MappedType* operator->() const { return get(); }
-
-        HashTableConstValuesIterator& operator++() { ++m_impl; return *this; }
-        // postfix ++ intentionally omitted
-
-        ConstIterator m_impl;
-    };
-
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableKeysIterator {
-    private:
-        typedef HashTableIteratorAdapter<HashTableType, KeyValuePair<KeyType, MappedType> > Iterator;
-        typedef HashTableConstIteratorAdapter<HashTableType, KeyValuePair<KeyType, MappedType> > ConstIterator;
-
-    public:
-        HashTableKeysIterator(const Iterator& impl) : m_impl(impl) {}
-        
-        KeyType* get() const { return &(m_impl.get()->key); }
-        KeyType& operator*() const { return *get(); }
-        KeyType* operator->() const { return get(); }
-
-        HashTableKeysIterator& operator++() { ++m_impl; return *this; }
-        // postfix ++ intentionally omitted
-
-        operator HashTableConstKeysIterator<HashTableType, KeyType, MappedType>() {
-            ConstIterator i = m_impl;
-            return i;
-        }
-
-        Iterator m_impl;
-    };
-
-    template<typename HashTableType, typename KeyType, typename MappedType> struct HashTableValuesIterator {
-    private:
-        typedef HashTableIteratorAdapter<HashTableType, KeyValuePair<KeyType, MappedType> > Iterator;
-        typedef HashTableConstIteratorAdapter<HashTableType, KeyValuePair<KeyType, MappedType> > ConstIterator;
-
-    public:
-        HashTableValuesIterator(const Iterator& impl) : m_impl(impl) {}
-        
-        MappedType* get() const { return &(m_impl.get()->value); }
-        MappedType& operator*() const { return *get(); }
-        MappedType* operator->() const { return get(); }
-
-        HashTableValuesIterator& operator++() { ++m_impl; return *this; }
-        // postfix ++ intentionally omitted
-
-        operator HashTableConstValuesIterator<HashTableType, KeyType, MappedType>() {
-            ConstIterator i = m_impl;
-            return i;
-        }
-
-        Iterator m_impl;
-    };
-
-    template<typename T, typename U, typename V>
-        inline bool operator==(const HashTableConstKeysIterator<T, U, V>& a, const HashTableConstKeysIterator<T, U, V>& b)
-    {
-        return a.m_impl == b.m_impl;
-    }
-
-    template<typename T, typename U, typename V>
-        inline bool operator!=(const HashTableConstKeysIterator<T, U, V>& a, const HashTableConstKeysIterator<T, U, V>& b)
-    {
-        return a.m_impl != b.m_impl;
-    }
-
-    template<typename T, typename U, typename V>
-        inline bool operator==(const HashTableConstValuesIterator<T, U, V>& a, const HashTableConstValuesIterator<T, U, V>& b)
-    {
-        return a.m_impl == b.m_impl;
-    }
-
-    template<typename T, typename U, typename V>
-        inline bool operator!=(const HashTableConstValuesIterator<T, U, V>& a, const HashTableConstValuesIterator<T, U, V>& b)
-    {
-        return a.m_impl != b.m_impl;
-    }
-
-    template<typename T, typename U, typename V>
-        inline bool operator==(const HashTableKeysIterator<T, U, V>& a, const HashTableKeysIterator<T, U, V>& b)
-    {
-        return a.m_impl == b.m_impl;
-    }
-
-    template<typename T, typename U, typename V>
-        inline bool operator!=(const HashTableKeysIterator<T, U, V>& a, const HashTableKeysIterator<T, U, V>& b)
-    {
-        return a.m_impl != b.m_impl;
-    }
-
-    template<typename T, typename U, typename V>
-        inline bool operator==(const HashTableValuesIterator<T, U, V>& a, const HashTableValuesIterator<T, U, V>& b)
-    {
-        return a.m_impl == b.m_impl;
-    }
-
-    template<typename T, typename U, typename V>
-        inline bool operator!=(const HashTableValuesIterator<T, U, V>& a, const HashTableValuesIterator<T, U, V>& b)
-    {
-        return a.m_impl != b.m_impl;
-    }
-
-
-} // namespace WTF
-
-#endif // WTF_HashIterators_h