Subject: Modifying objects in place
From: Tim Bates <tim bates.id.au>
Date: Sat, 23 Nov 2002 16:16:25 +0900
How can I write a Foo.succ! method in my own class? When I try
def succ!() self = self.succ end
I get "Can't change the value of self"
Tim Bates
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tim / bates.id.au