Contents

#!/usr/bin/env ruby
require 'exalted_math/node/node'
require 'exalted_math/node/operator'
module ExaltedMath
  class Node
    class Subtract < Operator
      def value(context={})
        left.value(context) - right.value(context)
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
exalted_math-0.2.2	lib/exalted_math/node/subtract.rb
exalted_math-0.2.1	lib/exalted_math/node/subtract.rb
exalted_math-0.2.0	lib/exalted_math/node/subtract.rb