1 /*
2  * Copyright (C) 2020 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 #include <cstdint>
17 #include <cstdlib>
18 #include <iostream>
19 #include <memory>
20 
21 class Bar {
22 public:
23   uint16_t b = 2;
24 };
25 
26 class Foo {
27 public:
28   uint8_t a = 1;
29   Bar *bar = nullptr;
30 };
31 
main()32 int main() {
33   Foo foo;
34   Bar bar;
35   foo.bar = &bar;
36   Foo &foo_ref = foo;
37   Bar &bar_ref = bar;
38   Foo *foo_ptr = &foo;
39   Bar *bar_ptr = &bar;
40 
41   return 0;
42 }