koc

def Afunction(f):    def w(self, *x, **y):        self.whatever = 1        f(self, *x, **y)    return wdef Bfunction(f):    def w(self, *x, **y):        self.whatever = 1        f(self, *x, **y)    return wclass C(object):    @Afunction    @Bfunction    def __init__(self):       ....