Saasbook Project 3.9

gistfile1.rb

#!/usr/bin/env ruby
# Project 3.9

module Enumerable

	def each_with_flattening
		flattened = self.flatten
		flattened.each do |x|
			yield x
		end
	end
end

[1, [2, 3], 4, [[5, 6], 7]].each_with_flattening { |s| print "#{s}," }
# >> 1, 2, 3, 4, 5, 6, 7