From 9afb6ce13898e2e11e62d06ccbcea1d81caab610 Mon Sep 17 00:00:00 2001
From: Certseeds <51754303+Certseeds@users.noreply.github.com>
Date: Wed, 2 Feb 2022 12:11:52 +0800
Subject: [PATCH] feature: double -> const auto when static_cast in right

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Branch: devel

<type>:
- [ ] Bug fix
- [ ] Bug fix (Test)
- [x] New feature
- [ ] Breaking change
- [ ] Documentation update
- [ ] This change requires a documentation update

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Signed-off-by: Certseeds <51754303+Certseeds@users.noreply.github.com>
---
 src/catch2/catch_approx.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/catch2/catch_approx.hpp b/src/catch2/catch_approx.hpp
index 7c3a17c0..a46caeb5 100644
--- a/src/catch2/catch_approx.hpp
+++ b/src/catch2/catch_approx.hpp
@@ -86,14 +86,14 @@ namespace Catch {
 
         template <typename T, typename = std::enable_if_t<std::is_constructible<double, T>::value>>
         Approx& epsilon( T const& newEpsilon ) {
-            double epsilonAsDouble = static_cast<double>(newEpsilon);
+            const auto epsilonAsDouble = static_cast<double>(newEpsilon);
             setEpsilon(epsilonAsDouble);
             return *this;
         }
 
         template <typename T, typename = std::enable_if_t<std::is_constructible<double, T>::value>>
         Approx& margin( T const& newMargin ) {
-            double marginAsDouble = static_cast<double>(newMargin);
+            const auto marginAsDouble = static_cast<double>(newMargin);
             setMargin(marginAsDouble);
             return *this;
         }
