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__doc__ = u"""
>>> f(1,2)
4
>>> f.HERE
1
>>> g(1,2)
5
>>> g.HERE
5
>>> h(1,2)
6
>>> h.HERE
1
>>> i(4)
3
>>> i.HERE
1
"""
class wrap:
def __init__(self, func):
self.func = func
self.HERE = 1
def __call__(self, *args, **kwargs):
return self.func(*args, **kwargs)
def decorate(func):
try:
func.HERE += 1
except AttributeError:
func = wrap(func)
return func
def decorate2(a,b):
return decorate
@decorate
def f(a,b):
return a+b+1
@decorate
@decorate
@decorate
@decorate
@decorate
def g(a,b):
return a+b+2
@decorate2(1,2)
def h(a,b):
return a+b+3
class A:
def decorate(self, func):
return decorate(func)
a = A()
@a.decorate
def i(x):
return x - 1
|
