arm_compute/core/utils/strong_type/StrongTypeAttributes.h

/*
 * Copyright (c) 2018 ARM Limited.
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
#ifndef __ARM_COMPUTE_STRONG_TYPE_STRONG_TYPE_ATTRIBUTES_H__
#define __ARM_COMPUTE_STRONG_TYPE_STRONG_TYPE_ATTRIBUTES_H__

#include "arm_compute/core/utils/misc/CRTP.h"

namespace arm_compute
{
namespace strong_type
{
/** Comparable attribute */
template <typename T>
struct Comparable : misc::CRTP<T, Comparable>
{
    bool operator==(T const &other) const
    {
        return this->impl().get() == other.get();
    }
    bool operator!=(T const &other) const
    {
        return !(*this == other);
    }
    bool operator>(T const &other) const
    {
        return this->impl().get() > other.get();
    }
    bool operator<(T const &other) const
    {
        return this->impl().get() < other.get();
    }
    bool operator>=(T const &other) const
    {
        return !(*this < other);
    }
    bool operator<=(T const &other) const
    {
        return !(*this > other);
    }
};
} // namespace strong_type
} // namespace arm_compute
#endif /* __ARM_COMPUTE_STRONG_TYPE_STRONG_TYPE_ATTRIBUTES_H__ */