JavaScriptCore-1097.3.3.tar.gz

[apple/javascriptcore.git] / runtime / JSAPIValueWrapper.h

diff --git a/runtime/JSAPIValueWrapper.h b/runtime/JSAPIValueWrapper.h
index 10ded4cd4418bd9bcd8f3c10c57d9bae50f6f81f..21d7b215cb493a840854c2d0ef1e3346d3575e28 100644 (file)
--- a/runtime/JSAPIValueWrapper.h
+++ b/runtime/JSAPIValueWrapper.h
@@ -24,37 +24,53 @@
 #define JSAPIValueWrapper_h
 
 #include "JSCell.h"
 #define JSAPIValueWrapper_h
 
 #include "JSCell.h"

+#include "JSValue.h"

 #include "CallFrame.h"
 #include "CallFrame.h"

+#include "Structure.h"

 
 namespace JSC {
 
     class JSAPIValueWrapper : public JSCell {
         friend JSValue jsAPIValueWrapper(ExecState*, JSValue);
     public:
 
 namespace JSC {
 
     class JSAPIValueWrapper : public JSCell {
         friend JSValue jsAPIValueWrapper(ExecState*, JSValue);
     public:

-        JSValue value() const { return m_value; }
+        typedef JSCell Base;

 
 

-        virtual bool isAPIValueWrapper() const { return true; }
+        JSValue value() const { return m_value.get(); }

 
 

-        static PassRefPtr<Structure> createStructure(JSValue prototype)
+        static Structure* createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue prototype)

         {
         {

-            return Structure::create(prototype, TypeInfo(CompoundType, OverridesMarkChildren | OverridesGetPropertyNames), AnonymousSlotCount);
+            return Structure::create(globalData, globalObject, prototype, TypeInfo(APIValueWrapperType, OverridesVisitChildren | OverridesGetPropertyNames), &s_info);

         }
         }

-

         
         

-    private:
-        JSAPIValueWrapper(ExecState* exec, JSValue value)
-            : JSCell(exec->globalData().apiWrapperStructure.get())
-            , m_value(value)
+        static JS_EXPORTDATA const ClassInfo s_info;
+        
+        static JSAPIValueWrapper* create(ExecState* exec, JSValue value) 
+        {
+            JSAPIValueWrapper* wrapper = new (NotNull, allocateCell<JSAPIValueWrapper>(*exec->heap())) JSAPIValueWrapper(exec);
+            wrapper->finishCreation(exec, value);
+            return wrapper;
+        }
+
+    protected:
+        void finishCreation(ExecState* exec, JSValue value)

         {
         {

+            Base::finishCreation(exec->globalData());
+            m_value.set(exec->globalData(), this, value);

             ASSERT(!value.isCell());
         }
 
             ASSERT(!value.isCell());
         }
 

-        JSValue m_value;
+    private:
+        JSAPIValueWrapper(ExecState* exec)
+            : JSCell(exec->globalData(), exec->globalData().apiWrapperStructure.get())
+        {
+        }
+
+        WriteBarrier<Unknown> m_value;

     };
 
     inline JSValue jsAPIValueWrapper(ExecState* exec, JSValue value)
     {
     };
 
     inline JSValue jsAPIValueWrapper(ExecState* exec, JSValue value)
     {

-        return new (exec) JSAPIValueWrapper(exec, value);
+        return JSAPIValueWrapper::create(exec, value);

     }
 
 } // namespace JSC
     }
 
 } // namespace JSC