This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Gem::SourceFetchProblem < Gem::ErrorReason (from ruby core) --- An error that indicates we weren't able to fetch some data from a source --- # Class methods: new # Instance methods: error exception source wordy # Attributes: attr_reader error attr_reader exception attr_reader source
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.