This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Socket::Ifaddr.netmask (from ruby core) ### Implementation from Ifaddr --- ifaddr.netmask => addrinfo --- Returns the netmask address of *ifaddr*. nil is returned if netmask is not available in *ifaddr*.
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.