class Fixnum def divisible_by?(first,*args) args += [first] args.each do |arg| return false unless Divisible.check(self, arg) end true end # DEPRECATED: Please use divisible_by? instead. def divisible_by(*args) warn "[DEPRECATION] `divisible_by` is deprecated. Please use `divisible_by?` instead." divisible_by?(*args) end end