From: Victor Shepelev <vshepelev@...>
Date: 2006-05-08T17:25:01+09:00
Subject: A few block-related questions

Hi all.

Here is the code:

str = 'some string'
blk = lambda{|arg| self.text = str; self.text = arg}

class A
    def text=(str)
       #blah
    end
end

A.new.instance_eval( &blk )

Questions about the code:
1. str would be always visible to block? (Quick tests says yes, but it was
unexpected for me)
2. how can I pass argument to block?

Thanks.

Victor.