diff options
Diffstat (limited to '2025/ocaml/lib/application/d04p01.mli')
| -rw-r--r-- | 2025/ocaml/lib/application/d04p01.mli | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/2025/ocaml/lib/application/d04p01.mli b/2025/ocaml/lib/application/d04p01.mli index 2fd4e44..873acff 100644 --- a/2025/ocaml/lib/application/d04p01.mli +++ b/2025/ocaml/lib/application/d04p01.mli @@ -1,4 +1,4 @@ -val solve : string -> unit -> int +val solve : string -> unit -> (int, string) result (** [solve input ()] is the solution for the first part of the fourth day of advent of code 2025 for [input]. - The solution for an empty input is 0. + The solution for an empty input is [Error msg]. Requires: [input] to be a string. *) |