Rails - Dec 2013 - Uso de SPLAT

Ola, sou novo com ruby e estou tentando aprender mais sobre ele, porem me 
deparei com um fato estranho.
De acordo com o código a baixo eu vou ter duas saídas, porem não entendo o 
por que de ter valores diferentes quando uso a syntax sugar em conjunto com 
splat.
Alguém pode me responder isso?

class teste
  
  def faz=(*lista)
     puts lista.size
  end
 
  def fast(*lista)
     puts lista.size
  end

end

var = teste.new
var.faz="a", "b", "c"
=>1

var.fast"a", "b", "c"
=>3

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Hi Pablo,

This is an international list, so if you want your answer you should write
your question in English.

For this one I will answer your question in private.


*Marco Antonio Almeida*+45 31 65 28 84
Twitter: @marcoafilho <http://www.twitter.com/marcoafilho> | LinkedIn:
marco-antonio-almeida-filho<http://www.linkedin.com/pub/marco-antonio-almeida-filho/53/399/3a2>


On Tue, Dec 17, 2013 at 8:24 PM, Pablo Joaquim
<pj.silva.melo-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>wrote:
> Ola, sou novo com ruby e estou tentando aprender mais sobre ele, porem me
> deparei com um fato estranho.
> De acordo com o código a baixo eu vou ter duas saídas, porem não entendo o
> por que de ter valores diferentes quando uso a syntax sugar em conjunto com
> splat.
> Alguém pode me responder isso?
>
> class teste
>
>   def faz=(*lista)
>      puts lista.size
>   end
>
>   def fast(*lista)
>      puts lista.size
>   end
>
> end
>
> var = teste.new
> var.faz="a", "b", "c"
> =>1
>
> var.fast"a", "b", "c"
> =>3
>
> --
> You received this message because you are subscribed to the Google Groups
> "Ruby on Rails: Talk" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to
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> To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> To view this discussion on the web visit
>
https://groups.google.com/d/msgid/rubyonrails-talk/3939c4ae-c2aa-4387-8fe2-52044a538835%40googlegroups.com
> .
> For more options, visit https://groups.google.com/groups/opt_out.
>
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