Contents

module UnitsConverter
  class QuantityWithUnit
    def initialize(quantity, unit)
      unit = ActiveSupport::Inflector.singularize(unit)
      @quantity_in_metres = UnitsConverter::CONVERSIONS_TO_METRES.fetch(unit) * quantity
    end

    def to(unit)
      unit = ActiveSupport::Inflector.singularize(unit)
      @quantity_in_metres / UnitsConverter::CONVERSIONS_TO_METRES.fetch(unit)
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
units_converter-0.0.3	lib/units_converter/quantity_with_unit.rb
units_converter-0.0.2	lib/units_converter/quantity_with_unit.rb
units_converter-0.0.1	lib/units_converter/quantity_with_unit.rb