xref: /aosp_15_r20/system/libvintf/include/vintf/Tristate.h (revision 70a7ec852fcefd15a4fb57f8f183a8b1c3aacb08)

/*
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef ANDROID_VINTF_TRISTATE_H
#define ANDROID_VINTF_TRISTATE_H

#include <stdint.h>
#include <string>
#include <array>

namespace android {
namespace vintf {

enum class Tristate : size_t {
    NO = 0,
    YES,
    MODULE
};

static constexpr std::array<const char*, 3> gTristateStrings = {
    {
        "n",
        "y",
        "m",
    }
};

} // namespace vintf
} // namespace android

#endif // ANDROID_VINTF_TRISTATE_H