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

print

        # CGI.print

(from ruby core)
---
    print(*options)

---

Print an argument or list of arguments to the default output stream

    cgi = CGI.new
    cgi.print    # default:  cgi.print == $DEFAULT_OUTPUT.print



      

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.