Contents

module ActiveSupport #:nodoc:
  module CoreExtensions #:nodoc:
    module Array #:nodoc:
      module RandomAccess
        # Returns a random element from the array.
        def rand
          self[Kernel.rand(length)]
        end
      end
    end
  end
end

Version data entries

84 entries across 81 versions & 22 rubygems

Version	Path
mack-facets-0.8.3.1	lib/gems/activesupport-2.2.2/lib/active_support/core_ext/array/random_access.rb
radiant-0.7.0	vendor/rails/activesupport/lib/active_support/core_ext/array/random_access.rb
radiant-0.8.0	vendor/rails/activesupport/lib/active_support/core_ext/array/random_access.rb
radiant-0.7.1	vendor/rails/activesupport/lib/active_support/core_ext/array/random_access.rb