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

cweek

        # Date.cweek

(from ruby core)
---
    d.cweek  ->  fixnum

---

Returns the calendar week number (1-53).

    Date.new(2001,2,3).cweek          #=> 5



      

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.