human
I am working on the file "NoteBooks/Howto-inherit-C++-classes-from-python.ipynb".
The first task is:
Now we define the python PyDerived class that inherits from the just declared C++ PyBase
Can you write Python code for it?
assistant
#Here is the Python code you requested.

class PyDerived(ROOT.PyBase):
   def __init__(self): ROOT.PyBase.__init__(self, self)
   def Foo(self): print 'Python::Foo'