Class: Double

Inherits:
Object show all
Defined in:
lib/jeweler/utils/core_ext/Double.rb

Instance Method Summary collapse

Instance Method Details

#hours ⇒ Object 



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# File 'lib/jeweler/utils/core_ext/Double.rb', line 14

def hours
  result = self.prettify
  if result == 1
    result = result + ' hr.'
  else
    result = result + 'hrs.'
  end
  return result
end

#money ⇒ Object 



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# File 'lib/jeweler/utils/core_ext/Double.rb', line 24

def money
  require 'action_view'
  result = self.prettify
  result = ActionView::Base.new.number_to_currency(result).to_s
  return result
end

#prettify ⇒ Object 



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# File 'lib/jeweler/utils/core_ext/Double.rb', line 2

def prettify
  if self.nil?
    return 0
  else
    if self.round(2) == self
      return self.round(2)
    else
      return self
    end
  end
end