class BigDecimal
Public Instance Methods
hours()
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# File lib/jeweler/utils/core_ext/BigDecimal.rb, line 20 def hours result = self.prettify if result == 1 result = result.to_s + ' hr' else result = result.to_s + ' hrs' end return result end
money()
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# File lib/jeweler/utils/core_ext/BigDecimal.rb, line 30 def money require 'action_view/helpers/number_helper' result = self.prettify result = ActionView::Base.new.number_to_currency(result).to_s return result end
prettify()
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# File lib/jeweler/utils/core_ext/BigDecimal.rb, line 2 def prettify if self.nil? return 0 else if self.to_i == self return self.to_f.round(0) else return self end end end
rate()
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# File lib/jeweler/utils/core_ext/BigDecimal.rb, line 14 def rate result = self.prettify.to_s result = '$' + result + ' /hr' result end