Python decorator question
- by nsharish
decorator 1:
def dec(f):
def wrap(obj, *args, **kwargs):
f(obj, *args,**kwargs)
return wrap
decorator 2:
class dec:
def __init__(self, f):
self.f = f
def __call__(self, obj, *args, **kwargs):
self.f(obj, *args, **kwargs)
A sample class,
class Test:
@dec
def disp(self, *args, **kwargs):
print(*args,**kwargs)
The follwing code works with decorator 1 but not with decorator 2.
a = Test()
a.disp("Message")
I dont understand why decorator 2 is not working here. Can someone help me with this?
