From: 7stud -- <dolgun@...>
Date: 2007-09-02T13:19:11+09:00
Subject: Re: attr_reader

Logan Capaldo wrote:
>Try this on for size:
> 
> puts song.name
> puts song.instance_variables

lol. I looked up instance_variables in "Programming Ruby (2d ed)" and it 
says:

"Note that simply defining an accessor does not create the corresponding 
instance variables."

That statement contradicts the statement I posted earlier on p. 31 of 
the same book.

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