[Python-ideas] Just __main__

[Ethan Furman]

Massimo DiPierro wrote:
> how about a decorator that have the same effect as calling the function 
> is __name__=='__main__'?

I believe several have been written... something like (untested):

def main(automagically_run):
   if __name__ == 'main':
     automagically_run()
   return automagically_run  # assuming SystemExit wasn't raised ;)

~Ethan~