From 6b95d0971954f7c9306e7a617ce5811caba3720a Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Sat, 4 May 2024 14:53:15 -0400
Subject: [PATCH] xo-unit: bugfix: promote representation accurately in
 xquantity

---
 include/xo/unit/xquantity.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/xo/unit/xquantity.hpp b/include/xo/unit/xquantity.hpp
index cf22e13c..c0d3df78 100644
--- a/include/xo/unit/xquantity.hpp
+++ b/include/xo/unit/xquantity.hpp
@@ -156,7 +156,7 @@ namespace xo {
                     return xquantity<r_repr_type, r_int_type>(r_scale, x.unit_.template to_repr<r_int_type>());
                 } else {
                     /* units don't match! */
-                    return xquantity<r_repr_type, r_int_type>(std::numeric_limits<Repr>::quiet_NaN(),
+                    return xquantity<r_repr_type, r_int_type>(std::numeric_limits<r_repr_type>::quiet_NaN(),
                                                              x.unit_.template to_repr<r_int_type>());
                 }
             }
@@ -183,7 +183,7 @@ namespace xo {
                     return xquantity<r_repr_type, r_int_type>(r_scale, x.unit_.template to_repr<r_int_type>());
                 } else {
                     /* units don't match! */
-                    return xquantity<r_repr_type, r_int_type>(std::numeric_limits<Repr>::quiet_NaN(),
+                    return xquantity<r_repr_type, r_int_type>(std::numeric_limits<r_repr_type>::quiet_NaN(),
                                                              x.unit_.template to_repr<r_int_type>());
                 }
             }