Split AccessorInfo into DeclaredAccessorInfo and ExecutableAccessorInfo

src/property.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 300 matching lines @@
   }
 
   bool IsDataProperty() {
     switch (type()) {
       case FIELD:
       case NORMAL:
       case CONSTANT_FUNCTION:
         return true;
       case CALLBACKS: {
         Object* callback = GetCallbackObject();
-        return callback->IsAccessorInfo() || callback->IsForeign();
+        return callback->IsExecutableAccessorInfo() || callback->IsForeign();

[Sven Panne, 2013/02/07 10:01:03]

Shouldn't the DescriptorAccessorInfos be data properties, too?

       }
       case HANDLER:
       case INTERCEPTOR:
       case TRANSITION:
       case NONEXISTENT:
         return false;
     }
     UNREACHABLE();
     return false;
   }
@@ skipping 141 matching lines @@
   JSReceiver* holder_;
   int number_;
   bool cacheable_;
   PropertyDetails details_;
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_PROPERTY_H_