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

to_yaml

        # Object.to_yaml

(from ruby core)
---
    to_yaml(options = {})

---

Convert an object to YAML.  See Psych.dump for more information on the
available `options`.



      

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.