From: Joel VanderWerf <vjoel@...>
Date: 2005-11-20T06:26:22+09:00
Subject: Re: Cond loop vs iterator and scope questions

Todd wrote:

> irb(main):001:0> f=[1,2]
> => [1, 2]
> irb(main):002:0> while 1 do

                           ^^ No "do" here.

> irb(main):003:1* f.each do |i|
> irb(main):004:1* end
> SyntaxError: compile error
> (irb):004: syntax error
>         from (irb):004

irb(main):001:0> f=[1,2]
=> [1, 2]
irb(main):002:0> while 1
irb(main):003:1>   f.each do |i|
irb(main):004:2*       end
irb(main):005:1>   end
IRB::Abort: abort then interrupt!!
        from /usr/local/lib/ruby/1.8/irb.rb:81:in `irb_abort'
        from /usr/local/lib/ruby/1.8/irb.rb:241:in `signal_handle'
        from /usr/local/lib/ruby/1.8/irb.rb:66:in `start'
        from /usr/local/lib/ruby/1.8/irb.rb:65:in `call'
        from (irb):2



-- 
      vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407