Python: Retrieve Function Name Without Execution

  • Context: Python 
  • Thread starter Thread starter zeion
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    Minor Python
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SUMMARY

The discussion centers on retrieving the name of a function in Python without executing it. The user inquired about printing the function name for a defined function, specifically "apple". The solution provided is to use the attribute func_name on the function object, allowing users to access the function's name directly with print(apple.func_name). This method is applicable to Python 2.x versions, as func_name is deprecated in Python 3.x.

PREREQUISITES
  • Understanding of Python function definitions
  • Familiarity with Python 2.x and 3.x differences
  • Basic knowledge of Python object attributes
  • Experience with Python syntax and print statements
NEXT STEPS
  • Research the differences between Python 2.x and 3.x regarding function attributes
  • Learn about the __name__ attribute in Python 3.x for retrieving function names
  • Explore Python's introspection capabilities for deeper insights into function objects
  • Study best practices for function documentation and naming conventions in Python
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Python developers, educators teaching Python programming, and anyone interested in function introspection and naming conventions in Python.

zeion
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Homework Statement



Hi there,

I just have a quick one here..
Is there a way to bring the NAME of a function? Not execute it?

Like if I had

def apple():
return

Can I get it to print "apple" somehow?
Thanks

Homework Equations





The Attempt at a Solution

 
Technology news on Phys.org
Nevermind I found the answer.
In case anyone else is curious you can do

print <function>.func_name
 

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