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

size

        # File.size

(from ruby core)
---
    File.size(file_name)   -> integer

---

Returns the size of `file_name`.

*file_name* can be an IO object.


(from ruby core)
---
    size()

---



      

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.