Module: Domain::Equalizer::Methods

Defined in:
lib/domain/support/equalizer.rb

Instance Method Summary collapse

Instance Method Details

#==(other) ⇒ Boolean Also known as: eql?

Compare the object with other object for equivalency

Examples:

object == other  # => true or false

Parameters:

  • other (Object) —

    the other object to compare with

Returns:

  • (Boolean) 


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# File 'lib/domain/support/equalizer.rb', line 45

def ==(other)
  return false unless self.class <=> other.class
  cmp?(__method__, other)
end

#hash ⇒ Object

Returns a hash code for the value

Returns:

  • Integer



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# File 'lib/domain/support/equalizer.rb', line 30

def hash
  equality_components.map{|c| c.hash }.reduce(Object.hash, :^)
end