From: Zuzzurro <celhoquilabrioche@...>
Date: 2005-01-26T17:25:53+09:00
Subject: Re: Array#insert implementation

Il giorno mar, 25-01-2005 alle 22:23 +0100, Florian Gross ha scritto:
> Zuzzurro wrote:
> 
> > class Array
> >   def insert(v, i)
> > [...]
> > Is there a better way of doing this?
> 
> Sure, just use Array#insert:
> 
> irb(main):043:0> ary = [1, 2, 3]; ary.insert(1, 5); ary
> => [1, 5, 2, 3]

nice to see they added #insert in the 1.8 version, I'm still using 1.6
tough, so I did the following:

class Array
  def insert(i, v)
    self[i,0] = v
  end
end

as suggested by Robert Klemme.

Regards,
      Paolo.