I just discovered decorators. Very cool. My question is that I can't
figure out how to make a decorator not be restricted to a function so it
would also work on a method.
Here's my code:
def g(expr):
def rpt(func):
def wrapper(t):
for ii in range(expr):
print ii,
func(t)
wrapper.__name__ = func.__name__
wrapper.__dict__ = func.__dict__
wrapper.__doc__ = func.__doc__
return func
return wrapper
return rpt
@g(20)
def f(s):
print 's="%s"'%s
f('Hello')
It works fine, but now I want to apply the same decorator to a class
method.
class KK:
# @g(20) This obviously doesn't work.
def f(self, s):
print 's= %s'%s
k = KK()
k.f('Hello')
Is there a trick I need?
TIA
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steveo at syslang.net
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