This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# PrettyPrint::SingleLine.text (from ruby core) ### Implementation from SingleLine --- text(obj, width=nil) --- Add `obj` to the text to be output. `width` argument is here for compatibility. It is a noop argument.
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.