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

prefix=

        # IPAddr.prefix=

(from ruby core)
---
    prefix=(prefix)

---

Sets the prefix length in bits



      

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.