Method: Comparison::Presenter#description

Defined in:
lib/comparison/presenter.rb

#description ⇒ Object

Returns a string description of the direction of change. Possible descriptions are “positive”, “negative”, and “nochange”.



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# File 'lib/comparison/presenter.rb', line 203

def description
  if positive?
    'positive'
  elsif negative?
    'negative'
  else
    'nochange'
  end
end