math.rb in unit_measurements-2.6.1

- old
+ new

@@ -6,11 +6,11 @@
   module Math
     # Rounds quantity of the measurement. If `ndigits` is not specified,
     # quantity is rounded to `Integer`.
     #
     # @example
-    #   UnitMeasurements::Weight.new(1, :g).convert_to(:st).round(4)
+    #   UnitMeasurements::Weight.new(1, "g").convert_to("st").round(4)
     #   => 0.0002 st
     #
     # @param [Integer] ndigits
     #
     # @return [Measurement]
@@ -19,32 +19,32 @@
     end
 
     # Returns absolute value of the measurement quantity.
     #
     # @example
-    #   UnitMeasurements::Length.new(-17.625, :m).abs
+    #   UnitMeasurements::Length.new(-17.625, "m").abs
     #   => 17.625 m
     #
     # @return [Measurement]
     def abs
       self.class.new(quantity.abs, unit)
     end
 
     # Rounds quantity of the measurement to next lower integer.
     #
     # @example
-    #   UnitMeasurements::Length.new(17.625, :m).floor
+    #   UnitMeasurements::Length.new(17.625, "m").floor
     #   => 17 m
     #
     # @return [Measurement]
     def floor(*args)
       self.class.new(quantity.floor(*args), unit)
     end
 
     # Rounds quantity of the measurement to next higher integer.
     #
     # @example
-    #   UnitMeasurements::Length.new(17.625, :m).ceil
+    #   UnitMeasurements::Length.new(17.625, "m").ceil
     #   => 18 m
     #
     # @return [Measurement]
     def ceil(*args)
       self.class.new(quantity.ceil(*args), unit)