// Copyright 2026 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef TOOLS_CLANG_RAW_PTR_PLUGIN_TESTS_SYSTEM_UNORDERED_MAP_
#define TOOLS_CLANG_RAW_PTR_PLUGIN_TESTS_SYSTEM_UNORDERED_MAP_

namespace std {

template<typename Key, typename Value>
struct unordered_map {
  unordered_map();
  unordered_map(const unordered_map&);
  unordered_map(unordered_map&&);
  ~unordered_map();
  unordered_map& operator=(const unordered_map&);
  unordered_map& operator=(unordered_map&&);
  unsigned int size() { return 0; }
  void insert() {}
  void erase() {}
};

}  // namespace std

#endif  // TOOLS_CLANG_RAW_PTR_PLUGIN_TESTS_SYSTEM_UNORDERED_MAP_