Question

Given the following code, is there a way to test whether the iteration is on the last record? I have given a little pseudocode on the line I would like to test.

@shipments.each do |shipment|
  puts shipment.id
  puts shipment.desc

  unless shipment.last?  #is there a way to do this line?
    puts "that was the last shipment"
  end
end

Answer 1

By using the #last method you could do something like that, but I believe there should be a better way to achieve this

@shipments.each do |shipment|
  puts shipment.id
  puts shipment.desc

  unless shipment == @shipments.last  #is there a way to do this line?
    puts "that was the last shipment"
  end
end