From: Jason Nordwick <jason@...>
Date: 2006-09-09T00:40:11+09:00
Subject: Re: symbol tricks


YAD wrote:
> Jason Nordwick wrote:
>> (grid+grid.transpose)
> Is this correct Ruby? If so, is it documented online somewhere?
> You're not really adding the arrays, are you?

Plus for arrays and strings is concatenation. I don't like it either, b/c array plus should be addition of corresponding elements, but that is the way things are.

-j