# Functions
NewServer creates new server.
ParseCommandInput parses command returns command and its argument array separately.
# Constants
MsgPrefixFail for failed operation replies.
MsgPrefixSuccess for successful operation replies.
OK is a reply for successful but idempotent operations.
Version for server.
# Structs
Command is a constituent of server language.
Interpreter interprets given string command and executes it on the server.
A Lexicon consists of all commands of server.
Message between client and server.
Server is Cardinality Cube Server.
# Type aliases
Executor function does all the work for command.