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

name

        # NameError.name

(from ruby core)
---
    name_error.name    ->  string or nil

---

Return the name associated with this NameError exception.



      

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.