From: Nathan Olberding <nathan.olberding@...>
Date: 2006-04-21T06:57:15+09:00
Subject: Re: Optional Message Parameters?

> Use a hash:
> 
> def do_this( args )
>   puts args[:opt2]
> end
> do_this :opt2=>"This" #=> This
> 
> What you're doing now is assigning to opt2 then passing it:
> 
> do_this(opt2="This")
> puts opt2 #=> "This"

I understand that this will work, but seems so inelegant. Is it really 
how this is supposed to be done?

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