Why Does Python Require the \"self\" Argument in Methods?

Why Python Methods Explicitly Require the "self" Argument

Unlike languages like C# that implicitly provide access to the object bound to a method, Python methods explicitly require the "self" argument. This intentional design decision enhances Python's preference for explicit over implicit behavior.

In other languages like Java and C , the "this" keyword can be inferred, except in scenarios where variable naming conventions make it ambiguous. As a result, "this" is sometimes necessary and sometimes not.

Python, however, opts for explicitness, avoiding implicit assumptions. By explicitly specifying "self," the implementation remains exposed, granting access to "self.__class__," "self.__dict__," and other internal structures.

Additionally, the "self" argument provides a clear indication of the method's purpose and scope. It explicitly links the method to the object instance it manipulates, facilitating code readability and maintainability.

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