#!/usr/bin/python from cache import Cache, CacheFunctional from time import sleep from pprint import pprint def func(x): sleep(5) return x*x c = Cache(func) pprint(c) print "The 1st access should take seconds, the second one should be instantaneous." print "1st Access = ", c.getValue(5) print "2nd Access = ", c.getValue(5) def fibo(fact): def body(n): if n in [0, 1]: return n else: return fact(n-1) + fact(n-2) return body cf = CacheFunctional(fibo) pprint(cf) print "If the next test is not instantaneous, you better 'Ctrl-C' this; the universe will end sooner than this calculation"
