Program Listing for File Value.hpp

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/*
 * Copyright 2010, Object Management Group, Inc.
 * Copyright 2010, PrismTech, Corp.
 * Copyright 2010, Real-Time Innovations, Inc.
 * Copyright 2019, Proyectos y Sistemas de Mantenimiento SL (eProsima).
 * All rights reserved.
 *
 * 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 OMG_DDS_CORE_VALUE_HPP_
#define OMG_DDS_CORE_VALUE_HPP_

namespace dds {
namespace core {

template<typename D>
class Value
{
protected:

    Value();
    Value(
            const Value& p);

public:

    template<typename ARG>
    Value(
            const ARG& arg);

    template<
        typename ARG1,
        typename ARG2>
    Value(
            const ARG1& arg1,
            const ARG2& arg2);

    template<
        typename ARG1,
        typename ARG2,
        typename ARG3>
    Value(
            const ARG1& arg1,
            const ARG2& arg2,
            const ARG3& arg3);

    template<
        typename ARG1,
        typename ARG2,
        typename ARG3,
        typename ARG4>
    Value(
            const ARG1& arg1,
            const ARG2& arg2,
            const ARG3& arg3,
            const ARG4& arg4);

    template<
        typename ARG1,
        typename ARG2,
        typename ARG3,
        typename ARG4,
        typename ARG5>
    Value(
            const ARG1& arg1,
            const ARG2& arg2,
            const ARG3& arg3,
            const ARG4& arg4,
            const ARG5& arg5);

    template<
        typename ARG1,
        typename ARG2,
        typename ARG3,
        typename ARG4,
        typename ARG5,
        typename ARG6>
    Value(
            const ARG1& arg1,
            const ARG2& arg2,
            const ARG3& arg3,
            const ARG4& arg4,
            const ARG5& arg5,
            const ARG6& arg6);
    ~Value();
    Value& operator =(
            const Value& other);

    bool operator ==(
            const Value& other) const;

    bool operator !=(
            const Value& other) const;

    D* operator ->();

    const D* operator ->() const;

    const D& delegate() const;

    D& delegate();

    operator D& ();

    operator const D& () const;
protected:

    D d_;
};

} //namespace core
} //namespace dds

#endif //OMG_DDS_CORE_VALUE_HPP_