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

to_a

        # OptionParser.to_a

(from ruby core)
---
    to_a()

---

Returns option summary list.



      

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.