This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Date.to_time (from ruby core) --- d.to_time -> time --- Returns a Time object which denotes self. If self is a julian date, convert it to a gregorian date before converting it to Time.
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.