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Abstraction for the end of a list: `nil'
This abstraction has already been introduced above. It
appears again here to show its usage when building a list.
repe
![\begin{lstlisting}[language=Scm]{}
(define nil (lambda (f)
true))
\end{lstlisting}](img90.gif)
![\begin{lstlisting}[language=Scm]{}
(define l1 (cons two (cons three nil)))
;
(ldisp! l1)
--> 2
3
(lambda(l) true)
\end{lstlisting}](img94.gif)
Georg P. Loczewski
2004-03-05