From: Karl <threadhead@...>
Date: 2010-03-03T01:00:25+09:00
Subject: Compute value inside define_method

I know there is a 'trick' for forcing a value to compute, but I can't
seem to remember or find it. The following routine needs to computer
the value of 'register += 1' and not insert it literally.

into.class_eval do
              define_method "#{dow}_#{tod}_time" do
                @registers.get_value( "#{register += 1}".to_i )
              end
    ...snip...
end

You can see my attempt above, but it doesn't work. Neither does
'eval("register += 1")'

What's the trick? or should I approach the problem from a different
angle?