This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Addrinfo.ip_port (from ruby core) --- addrinfo.ip_port => port --- Returns the port number as an integer. Addrinfo.tcp("127.0.0.1", 80).ip_port #=> 80 Addrinfo.tcp("::1", 80).ip_port #=> 80
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.