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

_dump 

        # BigDecimal._dump

(from ruby core)
---
    _dump -> string

---

Returns a string representing the marshalling of `self`. See module
Marshal.

    inf = BigDecimal('Infinity') # => Infinity
    dumped = inf._dump           # => "9:Infinity"
    BigDecimal._load(dumped)     # => Infinity

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.