ocaml-programming

commit c52cdb298fd056ad696e14ec98a4c6a268bee8f5
parent 53b0113ccfd5c500c6bd79df2f6ecd6aa209383f
Author: Andrew Laack <andrew@laack.co>
Date:   Sun,  6 Sep 2026 11:20:00 -0500

Pattern match on list for recursive length calculation

Diffstat:
A
ch3/follow-along/list_length.ml
 | 
7
+++++++

1 file changed, 7 insertions(+), 0 deletions(-)
diff --git a/ch3/follow-along/list_length.ml b/ch3/follow-along/list_length.ml
@@ -0,0 +1,7 @@
+let rec ll xs = match xs with
+    | [] -> 0
+    | x :: xs' -> 1 + ll xs'
+
+let () = 
+    print_int (ll [10;131]);
+    print_newline ();