This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# OptionParser.inc (from ruby core) --- inc(arg, default = nil) --- Returns an incremented value of `default` according to `arg`. (from ruby core) --- inc(*args) ---
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.