From: "Sergio Gil PĂ©rez de la Manga" <sgilperez@...>
Date: 2007-12-05T21:55:21+09:00
Subject: Re: Expanding array as function arguments

On Dec 5, 2007 1:43 PM, Witold Rugowski <rugowski@nhw.pl> wrote:
> Hi!
> I wonder if it is possible to expand array as function arguments. Like
>
> def foo( a, b, c)
> end
>
> foo [1,2,3].to_args
>
>
> Is possible to do it?

foo *[1,2,3]

(
similar to grouping several arguments into an array if method definition:

def foo(*args)
end

foo 1, 2, 3
)

-- 
Sergio Gil Pérez de la Manga
e-mail > sgilperez@gmail.com
blog > http://www.lacoctelera.com/porras