Contents

class Object
  def self.descendants
    subclasses_of(self)
  end
  def presence
    return self if present?
  end
end

Version data entries

16 entries across 16 versions & 2 rubygems

Version	Path
radiant-1.1.4	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.1.3	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.1.2	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.1.1	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.1.0	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.1.0.rc1	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.1.0.beta	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.0.1	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.1.0.alpha	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.0.0	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.0.0.rc5	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.0.0.rc4	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.0.0.rc3	lib/plugins/object_extensions/lib/object_extensions.rb
kajam-1.0.3.rc2	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.0.0.rc2	lib/plugins/object_extensions/lib/object_extensions.rb
radiant-1.0.0.rc1	lib/plugins/object_extensions/lib/object_extensions.rb