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Hi --

On Thu, 8 Jan 2009, EustáÒuio Rangel wrote:

> Hi!
>
> 2009/1/8 Jun Young Kim <jykim / altibase.com>:
>> what's the definition of '*'?
>> is this pointer?
>
> It's called "splat operator". You can use it to "explode" your array
> elements or join some variables on an array. Note the difference:

AKA the "unary unarray" operator :-)


David

-- 
David A. Black / Ruby Power and Light, LLC
Ruby/Rails consulting & training: http://www.rubypal.com
Coming in 2009: The Well-Grounded Rubyist (http://manning.com/black2)

http://www.wishsight.com => Independent, social wishlist management!
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