next up previous contents index
Next: Class `animal' Up: 2nd example of object Previous: Class diagram for 2nd   Contents   Index


Base class for all classes


\begin{lstlisting}[language=Scm]{}
(define make-base-object
(lambda()
(lambda(...
...e-->'')
(print msg)
(print '' not recognized by object!''))))
\end{lstlisting}


domain access counter Georg P. Loczewski 2004-03-05