This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Ripper::Filter.state (from ruby core) ### Implementation from Filter --- state() --- The scanner's state of the current token. This value is the bitwise OR of zero or more of the `Ripper::EXPR_*` constants.
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.