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authorelioat <elioat@tilde.institute>2023-08-23 07:52:19 -0400
committerelioat <elioat@tilde.institute>2023-08-23 07:52:19 -0400
commit562a9a52d599d9a05f871404050968a5fd282640 (patch)
tree7d3305c1252c043bfe246ccc7deff0056aa6b5ab /js/games/nluqo.github.io/~bh/61a-pages/Lectures/2.2/tree3.scm
parent5d012c6c011a9dedf7d0a098e456206244eb5a0f (diff)
downloadtour-562a9a52d599d9a05f871404050968a5fd282640.tar.gz
*
Diffstat (limited to 'js/games/nluqo.github.io/~bh/61a-pages/Lectures/2.2/tree3.scm')
-rw-r--r--js/games/nluqo.github.io/~bh/61a-pages/Lectures/2.2/tree3.scm6
1 files changed, 6 insertions, 0 deletions
diff --git a/js/games/nluqo.github.io/~bh/61a-pages/Lectures/2.2/tree3.scm b/js/games/nluqo.github.io/~bh/61a-pages/Lectures/2.2/tree3.scm
new file mode 100644
index 0000000..09f901c
--- /dev/null
+++ b/js/games/nluqo.github.io/~bh/61a-pages/Lectures/2.2/tree3.scm
@@ -0,0 +1,6 @@
+(define (deep-map fn xmas)
+  (cond ((null? xmas) '())
+	((pair? xmas)
+	 (cons (deep-map fn (car xmas))
+	       (deep-map fn (cdr xmas))))
+	(else (fn xmas))))