Create a new streaming emitter. Emitter will print to io. See Psych::Stream for an example.
Enumerator::Chain is a subclass of Enumerator, which represents a chain of enumerables that works as a single enumerator.
This type of objects can be created by Enumerable#chain and Enumerator#+.
Thrown when PTY::check is called for a pid that represents a process that has exited.
UDP/IP address information used by Socket.udp_server_loop.
Error raised by a dRuby protocol when it doesn’t support the scheme specified in a URI. See DRb::DRbProtocol.
The default drb protocol which communicates over a TCP socket.
The DRb TCP protocol URI looks like: druby://<host>:<port>?<option>. The option is optional.