From: Josef 'Jupp' SCHUGT <jupp@...>
Date: 2003-12-12T22:48:36+09:00
Subject: Re: Simple issue giving problems

Hi!

* Jamis Buck; 2003-12-12, 00:33 UTC:
>   def swaper( dest, src )
>       dest, src = src, dest
>       return [ dest, src ]
>   end

That code can be significantly improved:

def swapper(first, second)
  return [second, first]
end

Using names dest, src would be okay for something like this:

def assigner(dest, src)
  return [src, src]
end

Josef 'Jupp' SCHUGT
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