Make ints_of_string generic and move to lib.

2024-12-05 15:43:18 +00:00
parent 3052751eb6
commit c6fb838463
3 changed files with 8 additions and 8 deletions
--- a/lib/aoc.ml
+++ b/lib/aoc.ml
@@ -1,4 +1,6 @@
-let ints_of_string s = List.map int_of_string (Str.split (Str.regexp " +") s)
+let ints_of_string ?(sep = " ") s =
+  List.map int_of_string (Str.split (Str.regexp sep) s)
+
 let distance1 a b = abs (a - b)

 let strings_of_file fname =