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


        # Refinement < Module

(from ruby core)
Refinement is a class of the `self` (current context) inside `refine`
statement. It allows to import methods from other modules, see

# Instance methods:



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.