From bf51bfc96faecad909d1da5bc917ec0b4d693538 Mon Sep 17 00:00:00 2001
From: Mateusz Pusz <mateusz.pusz@gmail.com>
Date: Fri, 22 Dec 2023 16:42:03 +0100
Subject: [PATCH] refactor(example): `quantity_from_zero()` used in
 `exchange_to`

---
 example/currency.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/example/currency.cpp b/example/currency.cpp
index d0cb63c8..28af832e 100644
--- a/example/currency.cpp
+++ b/example/currency.cpp
@@ -89,8 +89,7 @@ template<ReferenceOf<currency> auto To, ReferenceOf<currency> auto From, auto PO
 quantity_point<To, PO, Rep> exchange_to(quantity_point<From, PO, Rep> q)
 {
   return quantity_point{
-    static_cast<Rep>(exchange_rate<q.unit, get_unit(To)>() * (q - q.absolute_point_origin).numerical_value_in(q.unit)) *
-    To};
+    static_cast<Rep>(exchange_rate<q.unit, get_unit(To)>() * q.quantity_from_zero().numerical_value_in(q.unit)) * To};
 }
 
 int main()