From: 7stud -- <bbxx789_05ss@...>
Date: 2009-08-13T13:49:29+09:00
Subject: Re: skip_before_filter (Do I need a lesson in modules/mixins

Cris Shupp wrote:
>
> What is *filters?  Did I miss this in my 'Learning Ruby' book?
> 

def meth1(*args)
  p args
end

meth1(1, 2, 3)

--output:--
[1, 2, 3]


def meth2(x, y, z)
  puts x, y, z
end

args = [1, 2, 3]
meth2(*args)

--output:--
1
2
3


def meth3(x, y, *args)
  p x, y, args
end

meth3(1, 2, 3, 4, 5, 6)

--output:--
1
2
[3, 4, 5, 6]


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