From: Tobias Reif <tobiasreif@...>
Date: 2002-01-24T18:54:51+09:00
Subject: Re: Array.last Weirdness

Dave Thomas wrote:


> However,  array.last = array.last + y make less sense. What are you
> assigning the result to? There's no variable there, 


I kinda understand. But in a[-1]+=' bar': isn't that a metod call too? 
Where's the variable here? [-1] points to the last item in the array, as 
.last does; no?


Tobi


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