This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Module.attr_accessor (from ruby core) --- attr_accessor(symbol, ...) -> array attr_accessor(string, ...) -> array --- Defines a named attribute for this module, where the name is *symbol.*`id2name`, creating an instance variable (`@name`) and a corresponding access method to read it. Also creates a method called `name=` to set the attribute. String arguments are converted to symbols. Returns an array of defined method names as symbols. module Mod attr_accessor(:one, :two) #=> [:one, :one=, :two, :two=] end Mod.instance_methods.sort #=> [:one, :one=, :two, :two=]
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.