From 4abef7b245baa7ff34b166ae6fa9bfe08e94ede9 Mon Sep 17 00:00:00 2001
From: Mateusz Pusz <mateusz.pusz@gmail.com>
Date: Sat, 21 Oct 2023 08:17:55 +0200
Subject: [PATCH] refactor: duplicated forward declaration of `quantity`
 removed

---
 src/core/include/mp-units/reference.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/core/include/mp-units/reference.h b/src/core/include/mp-units/reference.h
index f33e2b38..10633f98 100644
--- a/src/core/include/mp-units/reference.h
+++ b/src/core/include/mp-units/reference.h
@@ -174,8 +174,6 @@ struct reference {
   }
 };
 
-template<Reference auto R, RepresentationOf<get_quantity_spec(R).character> Rep>
-class quantity;
 
 template<typename Rep, Reference R>
   requires RepresentationOf<std::remove_cvref_t<Rep>, get_quantity_spec(R{}).character>