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

Socket::Option 

        # Socket::Option < Object

(from ruby core)
---
Socket::Option represents a socket option used by BasicSocket#getsockopt
and BasicSocket#setsockopt.  A socket option contains the socket
#family, protocol #level, option name #optname and option value #data.
---
# Class methods:

    bool
    byte
    int
    ipv4_multicast_loop
    ipv4_multicast_ttl
    linger
    new

# Instance methods:

    bool
    byte
    data
    family
    inspect
    int
    ipv4_multicast_loop
    ipv4_multicast_ttl
    level
    linger
    optname
    to_s
    unpack

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.