I want to print entry and exit message for functions , i have bunch of such function . How can i do it in decorator.
bab mis
babmis307 at gmail.com
Sun Sep 22 14:57:30 EDT 2013
On Friday, September 20, 2013 6:29:55 PM UTC+5:30, bab mis wrote:
> def fun:
>
> print "entry"
>
> .
>
> .
>
> print "
On Friday, September 20, 2013 6:29:55 PM UTC+5:30, bab mis wrote:
> def fun:
>
> print "entry"
>
> .
>
> .
>
> print "exit"
On Friday, September 20, 2013 6:29:55 PM UTC+5:30, bab mis wrote:
> def fun:
>
> print "entry"
>
> .
>
> .
>
> print "exit"
Peter couple of queries with following code :
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.
2) Is it a proper way to define decorator out of class and use it .
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