This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# String.* (from ruby core) --- string * integer -> new_string --- Returns a new String containing `integer` copies of `self`: "Ho! " * 3 # => "Ho! Ho! Ho! " "Ho! " * 0 # => ""
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.