Scripts/super-call

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Demonstrates that the super-class implementation of an overridden method can be called in the same way as with normal objects.

Sources

super-call.py

"""
Demonstrates that the super-class implementation of an overridden method
can be called in the same way as with normal objects.
"""

from Foundation import NSObject
from objc import super  # noqa: A004

N = 1


class MyObject(NSObject):
    def init(self):
        global N
        if N == 1:
            print("Calling super.init")
            N = 0

            # Call super-class implementation.
            super().init()

        else:
            print("Cyclic call detected")


x = MyObject.alloc().init()