From dc9e7d2f9da66112af1ebe2f2186e7dcebbe532d Mon Sep 17 00:00:00 2001
From: Roland Conybeare <rconybeare@gmail.com>
Date: Fri, 3 May 2024 22:04:26 -0400
Subject: [PATCH] xo-unit: drop default value w/ NaturalUnit arg to
 quantity<..>

---
 include/xo/unit/quantity.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/xo/unit/quantity.hpp b/include/xo/unit/quantity.hpp
index e1de9279..364ab216 100644
--- a/include/xo/unit/quantity.hpp
+++ b/include/xo/unit/quantity.hpp
@@ -18,7 +18,7 @@ namespace xo {
          *  sizeof(quantity) == sizeof(Repr).
          **/
         template <
-            auto /*natural_unit<Int>*/ NaturalUnit = natural_unit<std::int64_t>(),
+            auto /*natural_unit<Int>*/ NaturalUnit,
             typename Repr = double,
             typename Int2x = detail::width2x_t<typename decltype(NaturalUnit)::ratio_int_type> >
         class quantity {