Class StringIO

test/simple_source/bug33/03_func_params.py:10–12

# From 3.3 _pyio.py. A closure is created here.
# This changes how the default params are found
class StringIO(object):
    def __init__(self, initial_value="", newline="\n"):
        super(StringIO, self).__init__()

# No closure created here
class StringIO2(object):