1 files changed, 43 insertions, 0 deletions
diff --git a/src/catch2/internal/catch_list.hpp b/src/catch2/internal/catch_list.hpp
new file mode 100644
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+++ b/src/catch2/internal/catch_list.hpp
@@ -0,0 +1,43 @@
+
+//              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_LIST_HPP_INCLUDED
+#define CATCH_LIST_HPP_INCLUDED
+
+#include <catch2/internal/catch_stringref.hpp>
+
+#include <set>
+#include <string>
+
+
+namespace Catch {
+
+    class IEventListener;
+    class Config;
+
+
+    struct ReporterDescription {
+        std::string name, description;
+    };
+    struct ListenerDescription {
+        StringRef name;
+        std::string description;
+    };
+
+    struct TagInfo {
+        void add(StringRef spelling);
+        std::string all() const;
+
+        std::set<StringRef> spellings;
+        std::size_t count = 0;
+    };
+
+    bool list( IEventListener& reporter, Config const& config );
+
+} // end namespace Catch
+
+#endif // CATCH_LIST_HPP_INCLUDED