System.out.println("REPL (experimental)");
System.out.println("-------------------");
System.out.println("Type 'bye' to exit\n");
while(true) {
input = console.readLine();
if(input.equals("bye")) break;
try {
message = Message.parse(input, "<eval>");
if(debug) System.out.println("debug >> " + message.fullName());