This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Gem::StreamUI.choose_from_list (from ruby core) ### Implementation from StreamUI --- choose_from_list(question, list) --- Choose from a list of options. `question` is a prompt displayed above the list. `list` is a list of option strings. Returns the pair [option_name, option_index].
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.