Imported WebKit commit 499c84c99aa98e9870fa7eaa57db476c6d160d46 (http://svn.webkit.org/repository/webkit/trunk@119200)

Weekly update :). Particularly relevant changes for Qt are the use of the WebCore image decoders and direct usage
of libpng/libjpeg if available in the system.

1 files changed, 24 insertions, 1 deletions

diff --git a/Source/WTF/wtf/Vector.h b/Source/WTF/wtf/Vector.h
index 19e6ffb8c..a3b6a0e62 100644
--- a/Source/WTF/wtf/Vector.h
+++ b/Source/WTF/wtf/Vector.h
@@ -518,6 +518,11 @@ namespace WTF {
         template<size_t otherCapacity> 
         Vector& operator=(const Vector<T, otherCapacity>&);
 
+#if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
+        Vector(Vector&&);
+        Vector& operator=(Vector&&);
+#endif
+
         size_t size() const { return m_size; }
         size_t capacity() const { return m_buffer.capacity(); }
         bool isEmpty() const { return !size(); }
@@ -759,6 +764,24 @@ namespace WTF {
         return *this;
     }
 
+#if COMPILER_SUPPORTS(CXX_RVALUE_REFERENCES)
+    template<typename T, size_t inlineCapacity>
+    Vector<T, inlineCapacity>::Vector(Vector<T, inlineCapacity>&& other)
+        : m_size(0)
+    {
+        // It's a little weird to implement a move constructor using swap but this way we
+        // don't have to add a move constructor to VectorBuffer.
+        swap(other);
+    }
+
+    template<typename T, size_t inlineCapacity>
+    Vector<T, inlineCapacity>& Vector<T, inlineCapacity>::operator=(Vector<T, inlineCapacity>&& other)
+    {
+        swap(other);
+        return *this;
+    }
+#endif
+
     template<typename T, size_t inlineCapacity>
     template<typename U>
     bool Vector<T, inlineCapacity>::contains(const U& value) const
@@ -1110,7 +1133,7 @@ namespace WTF {
     template<typename T, size_t inlineCapacity>
     inline void Vector<T, inlineCapacity>::remove(size_t position, size_t length)
     {
-        ASSERT(position < size());
+        ASSERT(position <= size());
         ASSERT(position + length <= size());
         T* beginSpot = begin() + position;
         T* endSpot = beginSpot + length;