Contents

module RandomText
  class RandomStrings < Array
    def get(count = nil)
      case count
      when :all
        to_a.sort_by{ Kernel.rand }
      when Integer
        Array.new(count){ rand }
      else
        rand
      end
    end

    def uniq(count)
      case count
      when :all
        get(:all)
      when Integer
        raise "Dictionary has only #{length} elements (you asked for n)" if count > length
        get(:all).slice(0, count)
      end
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
random_text-0.0.6.5	lib/random_text/random_strings.rb
random_text-0.0.6	lib/random_text/random_strings.rb
random_text-0.0.6.1	lib/random_text/random_strings.rb
random_text-0.0.6.2	lib/random_text/random_strings.rb
random_text-0.0.6.3	lib/random_text/random_strings.rb
random_text-0.0.6.4	lib/random_text/random_strings.rb