This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Socket::AncillaryData.cmsg_is? (from ruby core) ### Implementation from AncillaryData --- ancillarydata.cmsg_is?(level, type) => true or false --- tests the level and type of *ancillarydata*. ancdata = Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "") ancdata.cmsg_is?(Socket::IPPROTO_IPV6, Socket::IPV6_PKTINFO) #=> true ancdata.cmsg_is?(:IPV6, :PKTINFO) #=> true ancdata.cmsg_is?(:IP, :PKTINFO) #=> false ancdata.cmsg_is?(:SOCKET, :RIGHTS) #=> false
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.