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Diffstat (limited to '')
| -rw-r--r-- | lib/Utilities.mli | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Utilities.mli b/lib/Utilities.mli index 34a03e9..f9c0c29 100644 --- a/lib/Utilities.mli +++ b/lib/Utilities.mli @@ -1,3 +1,9 @@ +module Ordering : sig + type t = Equal | Smaller | Greater + + val of_int : int -> t +end + module Result : sig val ( let* ) : ('a, 'e) result -> ('a -> ('b, 'e) result) -> ('b, 'e) result val fmap : ('a -> ('b, 'e) result) -> ('a, 'e) result -> ('b, 'e) result |