Re: I want to print entry and exit message for functions , i have bunch of such function . How can i do it in decorator.

[Terry Reedy]

On 9/22/2013 2:57 PM, bab mis wrote:
def funlog(f):
     def g(*args,**kw):
         print "enter", f.__name__
         try:
             return f(*args, **kw)
         finally:
             print "exit", f.__name__
     return g
class Action:
     def __init__(self):
         pass

     @funlog
     def sret(self):
         pass

     @funlog
     def ping(self):
         pass
     def verifyerun(self):
         pass


1) funlog is called for the last function as well.

If this is a question, no, it is not called on verifyerun.

2) Is it a proper way to define decorator out of class and use it .

Yes. It is not an Action methods. If you use it in multiple files, 
define once in one file and import it.

--
Terry Jan Reedy

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