From b3210296049cc4d361371ecc665dad289699eb26 Mon Sep 17 00:00:00 2001
From: Isaac Holt <isaac_holt@icloud.com>
Date: Tue, 7 Jan 2025 16:02:52 +0000
Subject: [PATCH] correct DoubleDigit type

---
 src/digit.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/digit.rs b/src/digit.rs
index 47e718e..0657f0a 100644
--- a/src/digit.rs
+++ b/src/digit.rs
@@ -3,7 +3,7 @@ mod types {
 
     pub type SignedDigit = i8;
 
-    pub type DoubleDigit = i16;
+    pub type DoubleDigit = u16;
 }
 
 use crate::ExpType;