Setting the docstring to an expression inside def

Question

I would like to set the func_doc (as an expression) within def.

def f():
    \'\'\'My function help\'\'\' #Set the         


        

Answer 1

You can modify the __doc__ attribute of the function at runtime:

>>> def what():
...    """docstring"""
...    what.__doc__ += " x"
...    print what.__doc__
... 
>>> what()
docstring x
>>> what()
docstring x x
>>> what()
docstring x x x
>>> what()
docstring x x x x