1 files changed, 25 insertions, 0 deletions
diff --git a/src/catch2/matchers/catch_matchers.cpp b/src/catch2/matchers/catch_matchers.cpp
new file mode 100644
index 0000000..123b304
--- /dev/null
+++ b/src/catch2/matchers/catch_matchers.cpp
@@ -0,0 +1,25 @@
+
+//              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
+
+
+#include <catch2/matchers/catch_matchers.hpp>
+
+namespace Catch {
+namespace Matchers {
+
+    std::string MatcherUntypedBase::toString() const {
+        if (m_cachedToString.empty()) {
+            m_cachedToString = describe();
+        }
+        return m_cachedToString;
+    }
+
+    MatcherUntypedBase::~MatcherUntypedBase() = default;
+
+} // namespace Matchers
+} // namespace Catch