TlPrimeNumberClassifier.py

TlPrimeNumberClassifier.py

from functools import partial
from itertools import ifilter

def add(x,y):
    return x + y

def func_thread(init, *fs):
    return reduce(lambda a,f: f(a), fs, init)

class TlPrimeNumberClassifier(object):
    def __init__(self, number):
        self.number = number
    def isFactor(self, potential):
        return self.number % potential == 0
    def getFactors(self):
        return ifilter(self.isFactor, xrange(1, self.number+1))
    def isPrime(self):
        return self.number+1 == func_thread(
            self.getFactors(),
            partial(reduce, add))