In ruby, if [1,2,3,4].rest => [2,3,4], should [].rest be [] or nil? Asking because I want to implement it for MRI. /cc @steveklabnik
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@steveklabnik yea, and there's also (as @DaveWilkinsonII mentioned) the fact that [].rest and [x].rest should be different.Thanks. Twitter will use this to make your timeline better. UndoUndo
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