public Err tooFewArgs(int given) { return Err.make("Too few arguments: " + given + " < " + type.params.length); }
public void setOutBufferSize(TcpSocket fan, Long v) { if (in != null) throw Err.make("Must set outBufSize before connection"); outBufSize = (v == null) ? 0 : v.intValue(); }