1 /*
2  * Copyright (C) 2017 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 
17 #ifndef ANDROID_VINTF_TRISTATE_H
18 #define ANDROID_VINTF_TRISTATE_H
19 
20 #include <stdint.h>
21 #include <string>
22 #include <array>
23 
24 namespace android {
25 namespace vintf {
26 
27 enum class Tristate : size_t {
28     NO = 0,
29     YES,
30     MODULE
31 };
32 
33 static const std::array<std::string, 3> gTristateStrings = {
34     {
35         "n",
36         "y",
37         "m",
38     }
39 };
40 
41 } // namespace vintf
42 } // namespace android
43 
44 #endif // ANDROID_VINTF_TRISTATE_H
45