KGZM

class Message(object):

    def __init__(self, string):
        self.breakdown = []
        self.tokens = {}
        for part in string.split('{'):
            self.breakdown.extend(part.split('}'))

        for i, part in enumerate(self.breakdown):
            if i % 2 == 1:

KGZM

commands = ["look", "smell"]
def make_room(description, exits):
    def room(skip = False, command = ""):
        if not skip or command == "look":
            print description
            print "You can go: " + ",".join(exits.keys())
        if command in exits.keys():
            return rooms[exits[command]]
        if command and command not in commands:
            print "I don't understand that."    

KGZM

  inc = function(x) {
    return x + 1;
  };

  square = function(x) {
    return x * x;
  };

  cube = function(x) {
    return x * x * x;