From 50789fae7c7facfcb3f47c0c573fc8c58193cccf Mon Sep 17 00:00:00 2001 From: Roland Conybeare Date: Sun, 28 Apr 2024 16:00:12 -0400 Subject: [PATCH] xo-unit: + Quantity::zero_qty() --- include/xo/unit/Quantity.hpp | 1 + 1 file changed, 1 insertion(+) diff --git a/include/xo/unit/Quantity.hpp b/include/xo/unit/Quantity.hpp index fd37589a..97e1bb69 100644 --- a/include/xo/unit/Quantity.hpp +++ b/include/xo/unit/Quantity.hpp @@ -48,6 +48,7 @@ namespace xo { constexpr bool is_dimensionless() const { return unit_.is_dimensionless(); } constexpr Quantity unit_qty() const { return Quantity(1, unit_); } + constexpr Quantity zero_qty() const { return Quantity(0, unit_); } constexpr Quantity reciprocal() const { return Quantity(1.0 / scale_, unit_.reciprocal()); } constexpr