pkgs/ffigen/test/native_cpp_test/cpp_class_test.h

// Copyright (c) 2026, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

class Animal {
public:
    int age;
    Animal(int age);
    ~Animal();
    void speak();
    int getAge() const;
};