This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# IRB::ColorPrinter.pp (from ruby core) ### Implementation from ColorPrinter --- pp(obj, out = $>, width = screen_width) --- (from ruby core) ### Implementation from ColorPrinter --- pp(obj) --- #### (Uses superclass method RDoc::AnyMethod: PP::pp) ---
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.