human
Solve the following python programming problem given the following code:
def compilation_function_factory(node_klass) : 
    '
    returns a compilation function that
    will use the builtin do_include to generate
    a node containing the rendered meta template,
    then pass it to the constuctor of the given
    node_klass to be wrapped somehow.
    ' 
    def compilation_function(parser, token) : 
        returned_node = do_include (parser, token) 
        return node_klass (returned_node) 
return <MASK> 
    
    Given the code above, what is a proper replacement for <MASK>?
assistant
#Here is a proper replacement for <MASK>.
def compilation_function(