use const &

hakuturu583 · hakuturu583 · commit 1e57a225a8be · 2025-05-27T15:44:40.000+09:00
Signed-off-by: Masaya Kataoka &lt;ms.kataoka@gmail.com&gt;
diff --git a/common/math/geometry/include/geometry/vector3/operator.hpp b/common/math/geometry/include/geometry/vector3/operator.hpp
@@ -137,7 +137,7 @@ template <
   typename T, typename U,
   std::enable_if_t<std::conjunction_v<IsLikeVector3<T>, IsLikeVector3<U>>, std::nullptr_t> =
     nullptr>
-auto operator==(T & a, const U & b) -> bool
+auto operator==(const T & a, const U & b) -> bool
 {
   constexpr decltype(a.x) e = std::numeric_limits<decltype(a.x)>::epsilon();
   return (std::abs(a.x - b.x) < e) && (std::abs(a.y - b.y) < e) && (std::abs(a.z - b.z) < e);

Original file line number	Diff line number	Diff line change
`@@ -137,7 +137,7 @@ template <`
`137`	`137`	`typename T, typename U,`
`138`	`138`	`std::enable_if_t<std::conjunction_v<IsLikeVector3<T>, IsLikeVector3<U>>, std::nullptr_t> =`
`139`	`139`	`nullptr>`
`140`		`-auto operator==(T & a, const U & b) -> bool`
	`140`	`+auto operator==(const T & a, const U & b) -> bool`
`141`	`141`	`{`
`142`	`142`	`constexpr decltype(a.x) e = std::numeric_limits<decltype(a.x)>::epsilon();`
`143`	`143`	`return (std::abs(a.x - b.x) < e) && (std::abs(a.y - b.y) < e) && (std::abs(a.z - b.z) < e);`