From 1ae4e65747de258d922aff4f31d4e3d03ad7ef84 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Fri, 14 Mar 2025 01:21:22 +0000
Subject: Fix ratio to include return type in common intermediary type

---
 lib/maths.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/maths.h b/lib/maths.h
index 2049c78..0afce98 100644
--- a/lib/maths.h
+++ b/lib/maths.h
@@ -317,7 +317,7 @@ template<Arithmetic R = float, Arithmetic Ta, Arithmetic Tb>
 constexpr auto
 ratio(const Ta valueA, const Tb valueB)
 {
-	using Common = std::common_type_t<Ta, Ta>;
+	using Common = std::common_type_t<Ta, Ta, R>;
 	return static_cast<R>((static_cast<Common>(valueA) / static_cast<Common>(valueB)));
 }
 
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