fleskesvor

#!/usr/bin/python

def hello():
    print "Hello, World!"

def main():
    my_list = [("This is what I want to check for", hello),
               ("But it will also validate built-ins", isinstance),
               ["Let's use an array for good measure", lambda x: x]]
    # my_list = ["Must be 'list' or 'tuple', so this raises an error"]