built · December 12, 2011 12:17 · built · Dec 12, 2011
diff --git a/example_loop_redux.rb b/example_loop_redux.rb
 def group?(current, last)
  current.created_at - last.created_at < 1.minute
 end

 recent_statuses.inject([]) { |results, status|
  next results << [status] if results.empty? # Can't compare first item.
  results << group?(status, results.last.last)  ? stat : [stat]
 }
	def group?(current, last)
	current.created_at - last.created_at < 1.minute
	end

	recent_statuses.inject([]) { \|results, status\|
	next results << [status] if results.empty? # Can't compare first item.
	results << group?(status, results.last.last) ? stat : [stat]
	}