This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# OptionParser::Switch::OptionalArgument.parse (from ruby core) ### Implementation from OptionalArgument --- parse(arg, argv, &error) --- Parses argument if given, or uses default value.
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.