ymendel · July 21, 2010 19:10
diff --git a/gistfile1.txt b/gistfile1.txt
 class Blah
  def blah
    puts 'hey'
    extend Feh
    blah
    puts 'x'
  end
 end

 module Feh
  def blah
    puts 'yo'
  end
 end
diff --git a/gistfile2.txt b/gistfile2.txt
 >> b = Blah.new
 => #<Blah:0x165c88> 
 >> b.blah
 hey
 yo
 x
 => nil 
 >> b.blah
 yo
 => nil