clarify; make names more consistent; rm the (very confusing) bit about decorators to improve focus

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edited Jan 14, 2023 at 6:06

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Given the Pythonthat a function: a_method has been defined like

def a_method(arg1, arg2):
    pass

How can I extract the number and names of the arguments. I.e., given that I have a reference toStarting from funca_method itself, how can I wantget the func.[something] to returnargument names ("arg1", "arg2").

The usage scenario- for this is that I have a decoratorexample, and I wish to use the method arguments in the same order that they appear for the actual function as a key. I.e.tuple of strings, how would the decorator look that printed "a,b" when I calllike a_method("a""arg1", "b""arg2")?

Given the Python function:

def a_method(arg1, arg2):
    pass

How can I extract the number and names of the arguments. I.e., given that I have a reference to func, I want the func.[something] to return ("arg1", "arg2").

The usage scenario for this is that I have a decorator, and I wish to use the method arguments in the same order that they appear for the actual function as a key. I.e., how would the decorator look that printed "a,b" when I call a_method("a", "b")?

Given that a function a_method has been defined like

def a_method(arg1, arg2):
    pass

Starting from a_method itself, how can I get the argument names - for example, as a tuple of strings, like ("arg1", "arg2")?

Edited title to better express question and removed language tag.

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edited Jan 21, 2020 at 0:08

martineau

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Getting How to get method parameter names in Python?

use snake_case as per PEP 8

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edited Sep 13, 2019 at 15:06

user3064538

Given the Python function:

def aMethoda_method(arg1, arg2):
    pass

How can I extract the number and names of the arguments. I.e., given that I have a reference to funcfunc, I want the func.[something]func.[something] to return ("arg1", "arg2")("arg1", "arg2").

The usage scenario for this is that I have a decorator, and I wish to use the method arguments in the same order that they appear for the actual function as a key. I.e., how would the decorator look that printed "a,b""a,b" when I call aMethod("a", "b")a_method("a", "b")?

Given the Python function:

def aMethod(arg1, arg2):
    pass

How can I extract the number and names of the arguments. I.e., given that I have a reference to func, I want the func.[something] to return ("arg1", "arg2").

The usage scenario for this is that I have a decorator, and I wish to use the method arguments in the same order that they appear for the actual function as a key. I.e., how would the decorator look that printed "a,b" when I call aMethod("a", "b")?

Given the Python function:

def a_method(arg1, arg2):
    pass

How can I extract the number and names of the arguments. I.e., given that I have a reference to func, I want the func.[something] to return ("arg1", "arg2").

The usage scenario for this is that I have a decorator, and I wish to use the method arguments in the same order that they appear for the actual function as a key. I.e., how would the decorator look that printed "a,b" when I call a_method("a", "b")?