From 2e2d7f6a9b116dac2fa20be657c916cb498c1508 Mon Sep 17 00:00:00 2001
From: Estevan Castilho <tevo@riajuu.net>
Date: Sat, 19 Sep 2026 01:08:28 +0000
Subject: Do not assume that the hash of an object is its storage address

---
 lib/Utilities.ml | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'lib/Utilities.ml')

diff --git a/lib/Utilities.ml b/lib/Utilities.ml
index 9bff69b..404d8aa 100644
--- a/lib/Utilities.ml
+++ b/lib/Utilities.ml
@@ -4,6 +4,14 @@ module Ordering = struct
   let of_int x = if x < 0 then Smaller else if x > 0 then Greater else Equal
 end
 
+module Option = struct
+  let ( let* ) = Option.bind
+  let fmap f m = Option.bind m f
+  let sequence = function
+    | None -> Ok None
+    | Some x -> Result.map Option.some x
+end
+
 module Result = struct
   let ( let* ) = Result.bind
   let fmap f m = Result.bind m f
@@ -80,11 +88,6 @@ module FingerTree = struct
     |> Fun.flip BatIO.to_string ss
 end
 
-module Option = struct
-  let ( let* ) = Option.bind
-  let fmap f m = Option.bind m f
-end
-
 module Atomic = struct
   let rec swap atom f =
     let v = Atomic.get atom in
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