Module: Super::Stupid::Diff::ClassMethods

Defined in:
lib/ssdiff.rb

Instance Method Summary collapse

Instance Method Details

#ssdiff(a, b) ⇒ Object 



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# File 'lib/ssdiff.rb', line 7

def ssdiff(a, b)
  return [] if a == b
  return [a, b] unless a.instance_of?(b.class)

  convert_to_hash = false

  if a.instance_of?(String)
    a = a.split
    b = b.split
  end

  if a.instance_of?(Hash)
    a = a.to_a
    b = b.to_a
    convert_to_hash = true
  end

  ((a - b) + (b -a))
end