This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# OptionParser::List.get_candidates (from ruby core) ### Implementation from List --- get_candidates(id) { |__send__(id).keys| ... } ---
This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.