xref: /frameworks/av/media/img_utils/include/img_utils/Pair.h

/*
 * Copyright 2014 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 IMG_UTILS_PAIR_H
#define IMG_UTILS_PAIR_H

#include <cutils/compiler.h>

namespace android {
namespace img_utils {

/**
 * Generic pair utility class.  Nothing special here.
 */
template<typename F, typename S>
class ANDROID_API Pair {
    public:
        F first;
        S second;

        Pair() {}

        Pair(const Pair& o) : first(o.first), second(o.second) {}

        Pair(const F& f, const S& s) : first(f), second(s) {}
};

} /*namespace img_utils*/
} /*namespace android*/

#endif /*IMG_UTILS_PAIR_H*/