2008-10-17 Maciej Stachowiak <mjs@apple.com>

[WebKit.git] / JavaScriptCore / kjs / JSObject.h

diff --git a/JavaScriptCore/kjs/JSObject.h b/JavaScriptCore/kjs/JSObject.h
index 241cee830f566c086b59127dfe7791627a149572..f690fc11878484ca197dbca3bd6caf12f40e9e15 100644 (file)
--- a/JavaScriptCore/kjs/JSObject.h
+++ b/JavaScriptCore/kjs/JSObject.h
@@ -177,6 +177,7 @@ namespace JSC {
         virtual bool isNotAnObjectErrorStub() const { return false; }
 
         void allocatePropertyStorage(size_t oldSize, size_t newSize);
+        void allocatePropertyStorageInline(size_t oldSize, size_t newSize);
         bool usingInlineStorage() const { return m_propertyStorage == m_inlineStorage; }
 
         static const size_t inlineStorageCapacity = 2;
@@ -506,6 +507,20 @@ inline void JSValue::put(ExecState* exec, unsigned propertyName, JSValue* value)
     asCell()->put(exec, propertyName, value);
 }
 
+ALWAYS_INLINE void JSObject::allocatePropertyStorageInline(size_t oldSize, size_t newSize)
+{
+    ASSERT(newSize > oldSize);
+
+    JSValue** oldPropertStorage = m_propertyStorage;
+    m_propertyStorage = new JSValue*[newSize];
+
+    for (unsigned i = 0; i < oldSize; ++i)
+        m_propertyStorage[i] = oldPropertStorage[i];
+
+    if (oldPropertStorage != m_inlineStorage)
+        delete [] oldPropertStorage;
+}
+
 } // namespace JSC
 
 #endif // JSObject_h