Contents

class Array
  def rand
    self[Kernel.rand(length)]
  end
  
  def shuffle
    self.sort_by{Kernel.rand}
  end
end

Version data entries

16 entries across 16 versions & 1 rubygems

Version	Path
medieval-0.5.2	lib/extras/array.rb
medieval-0.5.1	lib/extras/array.rb
medieval-0.5.0	lib/extras/array.rb
medieval-0.4.2	lib/extras/array.rb
medieval-0.4.1	lib/extras/array.rb
medieval-0.4.0	lib/extras/array.rb
medieval-0.3.8	lib/extras/array.rb
medieval-0.3.7	lib/extras/array.rb
medieval-0.3.6	lib/extras/array.rb
medieval-0.3.4	lib/extras/array.rb
medieval-0.3.3	lib/extras/array.rb
medieval-0.3.2	lib/extras/array.rb
medieval-0.3.1	lib/extras/array.rb
medieval-0.3.0	lib/extras/array.rb
medieval-0.2.0	lib/extras/array.rb
medieval-0.1.0	lib/extras/array.rb