1 files changed, 30 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Language/CPlusPlus/LibCxxVariant.h b/lldb/source/Plugins/Language/CPlusPlus/LibCxxVariant.h
new file mode 100644
index 0000000000000..65db5aeaa99de
--- /dev/null
+++ b/lldb/source/Plugins/Language/CPlusPlus/LibCxxVariant.h
@@ -0,0 +1,30 @@
+//===-- LibCxxVariant.h -------------------------------------------*- C++
+//-*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_LibCxxVariant_h_
+#define liblldb_LibCxxVariant_h_
+
+#include "lldb/Core/ValueObject.h"
+#include "lldb/DataFormatters/TypeSummary.h"
+#include "lldb/DataFormatters/TypeSynthetic.h"
+#include "lldb/Utility/Stream.h"
+
+namespace lldb_private {
+namespace formatters {
+bool LibcxxVariantSummaryProvider(
+    ValueObject &valobj, Stream &stream,
+    const TypeSummaryOptions &options); // libc++ std::variant<>
+
+SyntheticChildrenFrontEnd *LibcxxVariantFrontEndCreator(CXXSyntheticChildren *,
+                                                        lldb::ValueObjectSP);
+
+} // namespace formatters
+} // namespace lldb_private
+
+#endif // liblldb_LibCxxVariant_h_