This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# JSON::Ext::Generator::State.array_nl (from ruby core) ### Implementation from State --- array_nl() --- This string is put at the end of a line that holds a JSON array.
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.