From 19826eaf3d45af86519fef2ce4ecc5a614e061fc Mon Sep 17 00:00:00 2001
From: Mateusz Pusz <mateusz.pusz@gmail.com>
Date: Wed, 14 Feb 2024 07:07:21 +0100
Subject: [PATCH] fix: compilation fixed on C++23

---
 src/core/include/mp-units/quantity_spec.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/include/mp-units/quantity_spec.h b/src/core/include/mp-units/quantity_spec.h
index d0524a77..2b25b8a7 100644
--- a/src/core/include/mp-units/quantity_spec.h
+++ b/src/core/include/mp-units/quantity_spec.h
@@ -452,7 +452,7 @@ template<QuantitySpec Q>
 #ifdef __cpp_explicit_this_parameter
 template<auto Q>
   requires(detail::QuantitySpecWithNoSpecifiers<std::remove_const_t<decltype(Q)>>) &&
-          (detail::detail::get_kind_tree_root(Q) == Q)
+          (detail::get_kind_tree_root(Q) == Q)
 struct kind_of_<Q> : std::remove_const_t<decltype(Q)> {
   static constexpr auto _quantity_spec_ = Q;
 };