Programming Forums - View Single Post - The Demise of lambda, map, filter and reduce

Arevos · Feb 4th, 2006, 9:10 AM

Well, even if they disappear, if you find yourself needing them, it's not hard to write them in:

def map(f, s):
    return [f(x) for x in s]
def filter(f, s):
    return [x for x in s if f(s)]

Feb 4th, 2006, 9:10 AM	#14
Arevos Programming Guru Join Date: Aug 2005 Location: England Posts: 1,499 Rep Power: 5	Well, even if they disappear, if you find yourself needing them, it's not hard to write them in: (Toggle Plain Text) def map(f, s): return [f(x) for x in s] def filter(f, s): return [x for x in s if f(s)] def map(f, s): return [f(x) for x in s] def filter(f, s): return [x for x in s if f(s)]