Changed structure of accessor arguments passing to allow accessor

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 7dbab3031c2f8252967a04f6a86fb3f823bdf18d..27f31f06aaf61bdb5e66f75b581bb4676d8684fb 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -130,6 +130,7 @@ class Data;
 namespace internal {
 
 class Object;
+class Arguments;
 
 }
 
@@ -1408,17 +1409,13 @@ class V8EXPORT Arguments {
  */
 class V8EXPORT AccessorInfo {
  public:
-  inline AccessorInfo(Local<Object> self,
-                      Local<Value> data,
-                      Local<Object> holder)
-      : self_(self), data_(data), holder_(holder) { }
+  inline AccessorInfo(internal::Object** args)
+      : args_(args) { }
   inline Local<Value> Data() const;
   inline Local<Object> This() const;
   inline Local<Object> Holder() const;
  private:
-  Local<Object> self_;
-  Local<Value> data_;
-  Local<Object> holder_;
+  internal::Object** args_;
 };
 
 
@@ -2870,21 +2867,6 @@ int Arguments::Length() const {
 }
 
 
-Local<Value> AccessorInfo::Data() const {
-  return data_;
-}
-
-
-Local<Object> AccessorInfo::This() const {
-  return self_;
-}
-
-
-Local<Object> AccessorInfo::Holder() const {
-  return holder_;
-}
-
-
 template <class T>
 Local<T> HandleScope::Close(Handle<T> value) {
   internal::Object** before = reinterpret_cast<internal::Object**>(*value);
@@ -3082,6 +3064,21 @@ External* External::Cast(v8::Value* value) {
 }
 
 
+Local<Value> AccessorInfo::Data() const {
+  return Local<Value>(reinterpret_cast<Value*>(&args_[-3]));
+}
+
+
+Local<Object> AccessorInfo::This() const {
+  return Local<Object>(reinterpret_cast<Object*>(&args_[0]));
+}
+
+
+Local<Object> AccessorInfo::Holder() const {
+  return Local<Object>(reinterpret_cast<Object*>(&args_[-1]));
+}
+
+
 /**
  * \example shell.cc
  * A simple shell that takes a list of expressions on the