From: "Mauricio Fernández" <batsman.geo@...>
Date: 2003-01-07T17:14:23+09:00
Subject: Re: attr_cast, one a small step for interface techniques

On Tue, Jan 07, 2003 at 03:16:40PM +0900, Tom Sawyer wrote:
> All fixed. new code. (ever so slight changes):
> 
>   alias attr_reader_basic attr_reader
>   alias attr_writer_basic attr_writer
>   alias attr_accessor_basic attr_accessor
> 
>   def attr_reader(*args)
>     if args.last.kind_of?(Hash) or args.last.kind_of?(Array)
>       attr_reader_with_cast(args.pop)
>     end
>     attr_reader_basic(*args)
>   end
> 
>   def attr_reader_with_cast(harg)
>     harg.each { |name, cast|

What happens when harg is an Array?

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