1 files changed, 29 insertions, 0 deletions
diff --git a/contrib/catch2/src/catch2/internal/catch_to_string.hpp b/contrib/catch2/src/catch2/internal/catch_to_string.hpp
new file mode 100644
index 0000000..c746216
--- /dev/null
+++ b/contrib/catch2/src/catch2/internal/catch_to_string.hpp
@@ -0,0 +1,29 @@
+
+//              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
+#ifndef CATCH_TO_STRING_HPP_INCLUDED
+#define CATCH_TO_STRING_HPP_INCLUDED
+
+#include <string>
+
+#include <catch2/internal/catch_compiler_capabilities.hpp>
+#include <catch2/internal/catch_reusable_string_stream.hpp>
+
+namespace Catch {
+    template <typename T>
+    std::string to_string(T const& t) {
+#if defined(CATCH_CONFIG_CPP11_TO_STRING)
+        return std::to_string(t);
+#else
+        ReusableStringStream rss;
+        rss << t;
+        return rss.str();
+#endif
+    }
+} // end namespace Catch
+
+#endif // CATCH_TO_STRING_HPP_INCLUDED