Can You Retrieve the Original Variable Name Passed to a Python Function?

Retrieving the Original Variable Name in Function Parameters

In Python, it's generally not possible to obtain the original variable name of a variable passed as a parameter to a function. This is because function calls pass values by reference, rather than by name.

However, there exists a workaround using the inspect module. While it is not recommended due to its complexity and potential for breakage, it demonstrates a possible solution:

Output:

In this example, the inspect module is used to retrieve the current frame and inspect the code context, allowing us to extract the argument names from the function call. Note that this solution is non-trivial and should only be considered for educational purposes.

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