Contents

module Cassanity
  def self.Decrement(*args)
    Decrement.new(*args)
  end

  class Decrement < Operator
    # Public: Returns an decrement instance
    def initialize(value = 1)
      raise ArgumentError.new("value cannot be nil") if value.nil?

      super :-, value
    end
  end
end

Version data entries

9 entries across 9 versions & 1 rubygems

Version	Path
cassanity-0.6.0	lib/cassanity/decrement.rb
cassanity-0.6.0.beta5	lib/cassanity/decrement.rb
cassanity-0.6.0.beta4	lib/cassanity/decrement.rb
cassanity-0.6.0.beta3	lib/cassanity/decrement.rb
cassanity-0.6.0.beta2	lib/cassanity/decrement.rb
cassanity-0.6.0.beta1	lib/cassanity/decrement.rb
cassanity-0.5.1	lib/cassanity/decrement.rb
cassanity-0.5.0	lib/cassanity/decrement.rb
cassanity-0.4.0	lib/cassanity/decrement.rb