1 files changed, 30 insertions, 0 deletions
diff --git a/src/catch2/internal/catch_stream_end_stop.hpp b/src/catch2/internal/catch_stream_end_stop.hpp
new file mode 100644
index 0000000..66d678c
--- /dev/null
+++ b/src/catch2/internal/catch_stream_end_stop.hpp
@@ -0,0 +1,30 @@
+
+//              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_STREAM_END_STOP_HPP_INCLUDED
+#define CATCH_STREAM_END_STOP_HPP_INCLUDED
+
+#include <catch2/internal/catch_stringref.hpp>
+
+namespace Catch {
+
+    // Use this in variadic streaming macros to allow
+    //    << +StreamEndStop
+    // as well as
+    //    << stuff +StreamEndStop
+    struct StreamEndStop {
+        constexpr StringRef operator+() const { return StringRef(); }
+
+        template <typename T>
+        constexpr friend T const& operator+( T const& value, StreamEndStop ) {
+            return value;
+        }
+    };
+
+} // namespace Catch
+
+#endif // CATCH_STREAM_END_STOP_HPP_INCLUDED