Changeset 45262 in webkit for trunk/JavaScriptCore/wtf/Vector.h

Timestamp:

Jun 26, 2009, 9:29:35 AM (16 years ago)

Author:

Simon Hausmann

Message:

JavaScriptCore:

2009-06-26 Jedrzej Nowacki <​[email protected]>

Reviewed by Simon Hausmann.

Add support for QDataStream operators to Vector.

WebCore:

2009-06-26 Jedrzej Nowacki <​[email protected]>

Reviewed by Simon Hausmann.

Add support for QDataStream operators to String and IntPoint.

File:

• trunk/JavaScriptCore/wtf/Vector.h (modified) (2 diffs)

trunk/JavaScriptCore/wtf/Vector.h

@@ -29 +29 @@
 #include <utility>
 
+#if PLATFORM(QT)
+#include <QDataStream>
+#endif
+
 namespace WTF {
 
@@ -563 +567 @@
         Buffer m_buffer;
     };
+
+#if PLATFORM(QT)
+    template<typename T>
+    QDataStream& operator<<(QDataStream& stream, const Vector<T>& data)
+    {
+        stream << qint64(data.size());
+        foreach (const T& i, data)
+            stream << i;
+        return stream;
+    }
+
+    template<typename T>
+    QDataStream& operator>>(QDataStream& stream, Vector<T>& data)
+    {
+        data.clear();
+        qint64 count;
+        T item;
+        stream >> count;
+        data.reserveCapacity(count);
+        for (qint64 i = 0; i < count; ++i) {
+            stream >> item;
+            data.append(item);
+        }
+        return stream;
+    }
+#endif
 
     template<typename T, size_t inlineCapacity>