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Diffstat (limited to 'src/content/pastebins/2016/04')
-rw-r--r-- | src/content/pastebins/2016/04/05/rpn.adoc | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/src/content/pastebins/2016/04/05/rpn.adoc b/src/content/pastebins/2016/04/05/rpn.adoc deleted file mode 100644 index c567d0d..0000000 --- a/src/content/pastebins/2016/04/05/rpn.adoc +++ /dev/null @@ -1,23 +0,0 @@ -= RPN macro setup - -[source,lisp] ----- -(defmacro rpn (body) - (rpn-expander body)) - -(defun rpn-expander (body) - (mapcar (lambda (x) - (if (listp x) - (rpn-expander x) - x)) - (reverse body))) - -(rpn ((2 1 +) 2 *)) -; => 6 - -#| -Just a quick stub. - -One could easily improve #'RPN-EXPANDER in order to better suit one's needs. -|# ----- |