From: Paul Roche <prpaulroche@...>
Date: 2010-11-14T00:46:47+09:00
Subject: Re: an each/block problem

Here's more explantion.......

I have a table called User which has a books_borrowed column. I'd like 
to stick to this lambda if at all possible :)




borrowed = lambda do |x|
 if x > 1 then p "you have borrowed too many"
 else puts "you can borrow more"
  end
end

out = User.find(:all)
out.each {|bor|  bor.books_borrowed}

borrowed.call(bor)

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