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

parse 

        # Ripper::Lexer.parse

(from ruby core)
---
    parse(src, filename = '(ripper)', lineno = 1)

---

Parses the given Ruby program read from `src`. `src` must be a String or
an IO or a object with a #gets method.


(from ruby core)
---
    ripper.parse

---

Start parsing and returns the value of the root action.

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.