Lazy decorators

python_decorators.py

import datetime
def bucle(loop=1, debug=False):
    """Simple decorator only use to repeat func."""
    def bucle_decorator(func):
        def func_wrapper(*args, **kwargs):
            c = loop
            i = 0
            while c > 0:
                start = False
                if debug:
                    start = datetime.datetime.now()
                func(*args, **kwargs)
                if debug:
                    end =  datetime.datetime.now()
                    total = end - start
                    print "[{}] {}".format(i,total)
                    i += 1
                c -= 1
        return func_wrapper
    return bucle_decorator


# Simple example
@bucle(5,True)
def demo_01():
    print "Hello"

# Class example
class demo02:
    @bucle(6)
    def test(self, text):
        print "{} <= Text".format(text)


# demo_01 execute
demo_01()
# Hello
# [0] 0:00:00.000023
# Hello
# [1] 0:00:00.000008
# Hello
# [2] 0:00:00.000007
# Hello
# [3] 0:00:00.000006
# Hello
# [4] 0:00:00.000006

# demo02 execute
t=demo02()
t.test("I'm")
# I'm <= Text
# I'm <= Text
# I'm <= Text
# # I'm <= Text
# I'm <= Text
# I'm <= Text