descendants_tracker
Small module to track descendants in an unobtrusive way.
Examples
class Foo
extend DescendantsTracker
end
class Bar < Foo
end
Foo.descendants # => [Bar]
Credits
Contributing
See CONTRIBUTING.md for details.
Copyright
Copyright © 2012-2013 Dan Kubb (author) Copyright © 2011-2012 Piotr Solnica (source maintainer) Copyright © 2012 Markus Schirp (packaging)
See LICENSE for details.