Contents

class Object
  # Returns all descendants of a class
  #
  def self.descendants
    ObjectSpace.each_object(Class).select { |klass| klass < self }
  end
end

Version data entries

17 entries across 17 versions & 1 rubygems

Version	Path
xcake-0.8.13	lib/xcake/core_ext/object.rb
xcake-0.8.12	lib/xcake/core_ext/object.rb
xcake-0.8.10	lib/xcake/core_ext/object.rb
xcake-0.8.9	lib/xcake/core_ext/object.rb
xcake-0.8.8	lib/xcake/core_ext/object.rb
xcake-0.8.7	lib/xcake/core_ext/object.rb
xcake-0.8.6	lib/xcake/core_ext/object.rb
xcake-0.8.3	lib/xcake/core_ext/object.rb
xcake-0.8.1	lib/xcake/core_ext/object.rb
xcake-0.7.1	lib/xcake/core_ext/object.rb
xcake-0.7.0	lib/xcake/core_ext/object.rb
xcake-0.6.25	lib/xcake/core_ext/object.rb
xcake-0.6.24	lib/xcake/core_ext/object.rb
xcake-0.6.23	lib/xcake/core_ext/object.rb
xcake-0.6.22	lib/xcake/core_ext/object.rb
xcake-0.6.21	lib/xcake/core_ext/object.rb
xcake-0.6.20	lib/xcake/core_ext/object.rb