This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# BasicSocket.recvmsg_nonblock (from ruby core) --- basicsocket.recvmsg_nonblock(maxdatalen=nil, flags=0, maxcontrollen=nil, opts={}) => [data, sender_addrinfo, rflags, *controls] --- recvmsg receives a message using recvmsg(2) system call in non-blocking manner. It is similar to BasicSocket#recvmsg but non-blocking flag is set before the system call and it doesn't retry the system call. By specifying a keyword argument *exception* to `false`, you can indicate that recvmsg_nonblock should not raise an IO::WaitReadable exception, but return the symbol `:wait_readable` instead.
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.