From: Frederick Cheung <frederick.cheung@...>
Date: 2008-01-04T00:46:44+09:00
Subject: Re: "wrong number of arguments" What? I must be thick or somethi


On 3 Jan 2008, at 15:39, ole __ wrote:

> class PermutationIterator
>    def initalize(data_set, nested = nil)
>        @data_set = data_set
>        @nested = nested || NilObject.new
>        @key = 0
>        @fresh = true
>    end
> end
> a = PermutationIterator.new [1, 2, 3]
>
> Will yield:
>
> permutations.rb:9:in `initialize': wrong number of arguments (1 for 0)
> (ArgumentError)
>        from permutations.rb:9:in `new'
>        from permutations.rb:9
>
> What am I doing wrong?
You've typoed initalize

Fred
>
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