Call function twice or more in a loop

Question

I use the code below with lambda to call function once in a loop, it works but now I am trying to call the function for specific times like 3 times in a loop, I

Answer 1

You should work with a decorator, that makes it clear, what you intend to do:

class call_three_times(object):
    def __init__(self, func):
        self.func = func
        self.count = 0

    def __call__(self, *args, **kw):
        self.count += 1
        if self.count <= 3:
            return self.func(*args, **kw)

@call_three_times
def func():
    print "Called only three times"

func() # prints "Called only three times"
func() # prints "Called only three times"
func() # prints "Called only three times"
func() # does nothing