This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Psych::Nodes::Node.each (from ruby core) ### Implementation from Node --- each(&block) --- Iterate over each node in the tree. Yields each node to `block` depth first.
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.