Module: HeadMusic::ValueEquality::ClassMethods

Defined in:
lib/head_music/value_equality.rb

Instance Method Summary collapse

Instance Method Details

#superclass_value_equality_attributes ⇒ Object (private) 



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# File 'lib/head_music/value_equality.rb', line 23

def superclass_value_equality_attributes
  superclass.respond_to?(:value_equality_attributes) ? superclass.value_equality_attributes : []
end

#value_equality(*attributes) ⇒ Object 



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# File 'lib/head_music/value_equality.rb', line 13

def value_equality(*attributes)
  @value_equality_attributes = attributes.freeze
end

#value_equality_attributes ⇒ Object 



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# File 'lib/head_music/value_equality.rb', line 17

def value_equality_attributes
  @value_equality_attributes || superclass_value_equality_attributes
end