Method: PasteHub::Util#diffList

Defined in:
lib/pastehub/util.rb

#diffList(list1, list2) ⇒ Object 



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# File 'lib/pastehub/util.rb', line 34

def diffList( list1, list2 )
  set1 = Set.new
  set2 = Set.new
  list1.each { |e| set1.add(e) }
  list2.each { |e| set2.add(e) }
  set1.difference( set2 ).to_a
end