X-Git-Url: https://git.saurik.com/apple/javascriptcore.git/blobdiff_plain/a253471d7f8e4d91bf6ebabab00155c3b387d3d0..93a3786624b2768d89bfa27e46598dc64e2fb70a:/runtime/JSWrapperObject.h

diff --git a/runtime/JSWrapperObject.h b/runtime/JSWrapperObject.h
index 65b4bdb..f1b6d32 100644
--- a/runtime/JSWrapperObject.h
+++ b/runtime/JSWrapperObject.h
@@ -22,27 +22,43 @@
 #ifndef JSWrapperObject_h
 #define JSWrapperObject_h
 
-#include "JSObject.h"
+#include "JSDestructibleObject.h"
 
 namespace JSC {
 
     // This class is used as a base for classes such as String,
     // Number, Boolean and Date which are wrappers for primitive types.
-    class JSWrapperObject : public JSNonFinalObject {
+    class JSWrapperObject : public JSDestructibleObject {
     public:
-        typedef JSNonFinalObject Base;
+        typedef JSDestructibleObject Base;
+
+        static size_t allocationSize(size_t inlineCapacity)
+        {
+            ASSERT_UNUSED(inlineCapacity, !inlineCapacity);
+            return sizeof(JSWrapperObject);
+        }
 
         JSValue internalValue() const;
-        void setInternalValue(JSGlobalData&, JSValue);
+        void setInternalValue(VM&, JSValue);
 
-        static Structure* createStructure(JSGlobalData& globalData, JSGlobalObject* globalObject, JSValue prototype) 
+        static Structure* createStructure(VM& vm, JSGlobalObject* globalObject, JSValue prototype) 
         { 
-            return Structure::create(globalData, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), &s_info);
+            return Structure::create(vm, globalObject, prototype, TypeInfo(ObjectType, StructureFlags), &s_info);
+        }
+        
+        static ptrdiff_t internalValueOffset() { return OBJECT_OFFSETOF(JSWrapperObject, m_internalValue); }
+        static ptrdiff_t internalValueCellOffset()
+        {
+#if USE(JSVALUE64)
+            return internalValueOffset();
+#else
+            return internalValueOffset() + OBJECT_OFFSETOF(EncodedValueDescriptor, asBits.payload);
+#endif
         }
 
     protected:
-        explicit JSWrapperObject(JSGlobalData&, Structure*);
-        static const unsigned StructureFlags = OverridesVisitChildren | JSNonFinalObject::StructureFlags;
+        explicit JSWrapperObject(VM&, Structure*);
+        static const unsigned StructureFlags = OverridesVisitChildren | Base::StructureFlags;
 
         static void visitChildren(JSCell*, SlotVisitor&);
 
@@ -50,8 +66,8 @@ namespace JSC {
         WriteBarrier<Unknown> m_internalValue;
     };
 
-    inline JSWrapperObject::JSWrapperObject(JSGlobalData& globalData, Structure* structure)
-        : JSNonFinalObject(globalData, structure)
+    inline JSWrapperObject::JSWrapperObject(VM& vm, Structure* structure)
+        : JSDestructibleObject(vm, structure)
     {
     }
 
@@ -60,11 +76,11 @@ namespace JSC {
         return m_internalValue.get();
     }
 
-    inline void JSWrapperObject::setInternalValue(JSGlobalData& globalData, JSValue value)
+    inline void JSWrapperObject::setInternalValue(VM& vm, JSValue value)
     {
         ASSERT(value);
         ASSERT(!value.isObject());
-        m_internalValue.set(globalData, this, value);
+        m_internalValue.set(vm, this, value);
     }
 
 } // namespace JSC