JavaScriptCore-721.26.tar.gz

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

diff --git a/runtime/JSByteArray.h b/runtime/JSByteArray.h
index 57374e0ace608361ea14d8a40f7b7c7f578fcce5..5b7adcf88841da9f98e0534ecfa527fd867d1053 100644 (file)
--- a/runtime/JSByteArray.h
+++ b/runtime/JSByteArray.h
@@ -33,7 +33,7 @@
 namespace JSC {
 
     class JSByteArray : public JSObject {
-        friend class VPtrSet;
+        friend class JSGlobalData;
     public:
         bool canAccessIndex(unsigned i) { return i < m_storage->length(); }
         JSValue getIndex(ExecState* exec, unsigned i)
@@ -73,15 +73,16 @@ namespace JSC {
                 setIndex(i, byteValue);
         }
 
-        JSByteArray(ExecState* exec, PassRefPtr<Structure>, WTF::ByteArray* storage, const JSC::ClassInfo* = &s_defaultInfo);
+        JSByteArray(ExecState* exec, NonNullPassRefPtr<Structure>, WTF::ByteArray* storage, const JSC::ClassInfo* = &s_defaultInfo);
         static PassRefPtr<Structure> createStructure(JSValue prototype);
         
         virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::PropertySlot&);
         virtual bool getOwnPropertySlot(JSC::ExecState*, unsigned propertyName, JSC::PropertySlot&);
+        virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&);
         virtual void put(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSValue, JSC::PutPropertySlot&);
         virtual void put(JSC::ExecState*, unsigned propertyName, JSC::JSValue);
 
-        virtual void getPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&);
+        virtual void getOwnPropertyNames(JSC::ExecState*, JSC::PropertyNameArray&, EnumerationMode mode = ExcludeDontEnumProperties);
 
         virtual const ClassInfo* classInfo() const { return m_classInfo; }
         static const ClassInfo s_defaultInfo;
@@ -90,6 +91,13 @@ namespace JSC {
 
         WTF::ByteArray* storage() const { return m_storage.get(); }
 
+#if !ASSERT_DISABLED
+        virtual ~JSByteArray();
+#endif
+
+    protected:
+        static const unsigned StructureFlags = OverridesGetOwnPropertySlot | OverridesGetPropertyNames | JSObject::StructureFlags;
+
     private:
         enum VPtrStealingHackType { VPtrStealingHack };
         JSByteArray(VPtrStealingHackType)