1 files changed, 37 insertions, 0 deletions
diff --git a/gdbsupport/unordered_map.h b/gdbsupport/unordered_map.h
new file mode 100644
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+++ b/gdbsupport/unordered_map.h
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+/* Copyright (C) 2024 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef GDBSUPPORT_UNORDERED_MAP_H
+#define GDBSUPPORT_UNORDERED_MAP_H
+
+#include "unordered_dense.h"
+
+namespace gdb
+{
+
+template<typename Key,
+	 typename T,
+	 typename Hash = ankerl::unordered_dense::hash<Key>,
+	 typename KeyEqual = std::equal_to<Key>>
+using unordered_map
+  = ankerl::unordered_dense::map
+      <Key, T, Hash, KeyEqual, std::allocator<std::pair<Key, T>>,
+       ankerl::unordered_dense::bucket_type::standard>;
+
+} /* namespace gdb */
+
+#endif /* GDBSUPPORT_UNORDERED_MAP_H */