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

pos= 

        # Dir.pos=

(from ruby core)
---
    dir.pos = integer  -> integer

---

Synonym for Dir#seek, but returns the position parameter.

    d = Dir.new("testdir")   #=> #<Dir:0x401b3c40>
    d.read                   #=> "."
    i = d.pos                #=> 12
    d.read                   #=> ".."
    d.pos = i                #=> 12
    d.read                   #=> ".."

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.