This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.


        # Gem::FilePermissionError < Gem::Exception

(from ruby core)
Signals that a file permission error is preventing the user from
operating on the given directory.
# Class methods:


# Instance methods:


# Attributes:

    attr_reader directory


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.