From bc524d70253a4ab2fe40c3ca3e5666e267c0a4d1 Mon Sep 17 00:00:00 2001
From: Lexi Winter <lexi@le-fay.org>
Date: Sun, 29 Jun 2025 19:25:29 +0100
Subject: import catch2 3.8.1

---
 src/catch2/benchmark/catch_clock.hpp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/catch2/benchmark/catch_clock.hpp

(limited to 'src/catch2/benchmark/catch_clock.hpp')

diff --git a/src/catch2/benchmark/catch_clock.hpp b/src/catch2/benchmark/catch_clock.hpp
new file mode 100644
index 0000000..4068c4d
--- /dev/null
+++ b/src/catch2/benchmark/catch_clock.hpp
@@ -0,0 +1,27 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+// Adapted from donated nonius code.
+
+#ifndef CATCH_CLOCK_HPP_INCLUDED
+#define CATCH_CLOCK_HPP_INCLUDED
+
+#include <chrono>
+
+namespace Catch {
+    namespace Benchmark {
+        using IDuration = std::chrono::nanoseconds;
+        using FDuration = std::chrono::duration<double, std::nano>;
+
+        template <typename Clock>
+        using TimePoint = typename Clock::time_point;
+
+        using default_clock = std::chrono::steady_clock;
+    } // namespace Benchmark
+} // namespace Catch
+
+#endif // CATCH_CLOCK_HPP_INCLUDED
-- 
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