From: Simon Strandgaard <0bz63fz3m1qt3001@...>
Date: 2003-07-01T06:04:20+09:00
Subject: Re: why can't I access my instance variables?

On Tue, 01 Jul 2003 06:36:15 +0900, Donglai Gong wrote:

> I'm having trouble accessing instance variables directly.  What's wrong 
> with this...
[snip]
> var1 set.
> test.rb:13: undefined method `var1' for #<Level1:0x23d5e8 @var1="var1 
> set."> (NoMethodError)


Try this (untestted)... does it work ?

class Level1
   def initialize
     @var1='var1 set.'
   end
   attr_reader :var1

   def printvar1
     @var1
   end
end

l1=Level1.new
print l1.printvar1, "\n"
print l1.var1



--
Simon Strandgaard