def addn(n):
def entangle(func):
def call(func, *args, **kw):
return func(*args, **kw) + n
return call
return decorator(entangle)
def sig_changer():
def entangle(func):
def call(func, a, b):
return func(b)
return call
return decorator(entangle, (["a", "b"], None, None, None))
import unittest
from gearshift.decorator import *
def d1(func):
def call(func, *args, **kw):
return func(*args, **kw)
return call
d1 = decorator(d1)
def d2(func):
def call(func, *args, **kw):
return func(*args, **kw)
return call
d2 = decorator(d2)
def d3(func):
func.baz2 = 2
def call(func, *args, **kw):
return func(*args, **kw)
return call
d3 = decorator(d3)
def foo(a, b):
return a+b
foo.baz1 = 1
bar = foo
foo = d1(foo)