MyGUI_Any.cpp

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/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */
 
#include "MyGUI_Precompiled.h"
#include "MyGUI_Any.h"
 
namespace MyGUI
{
 
    const Any Any::Null{};
 
    Any::Any() = default;
 
    Any::Any(const Any& other) :
        mContent(other.mContent ? other.mContent->clone() : nullptr)
    {
    }
 
    Any::Any(Any&& other) noexcept = default;
 
    Any::~Any() = default;
 
    Any& Any::operator=(const Any& rhs)
    {
        mContent = rhs.mContent ? rhs.mContent->clone() : nullptr;
        return *this;
    }
 
    Any& Any::operator=(Any&& rhs) noexcept = default;
 
    bool Any::empty() const
    {
        return !mContent;
    }
 
    const std::type_info& Any::getType() const
    {
        return mContent ? mContent->getType() : typeid(void);
    }
 
    bool Any::compare(const Any& other) const
    {
        if (mContent == nullptr && other.mContent == nullptr)
            return true;
        return mContent != nullptr && other.mContent != nullptr && mContent->compare(other.mContent);
    }
 
} // namespace MyGUI