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/* Used in Boost.MultiIndex tests.
*
* Copyright 2003-2023 Joaquin M Lopez Munoz.
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*
* See http://www.boost.org/libs/multi_index for library home page.
*/
#ifndef BOOST_MULTI_INDEX_TEST_PAIR_OF_INTS_HPP
#define BOOST_MULTI_INDEX_TEST_PAIR_OF_INTS_HPP
#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
#include <boost/core/serialization.hpp>
struct pair_of_ints
{
pair_of_ints(int first_=0,int second_=0):first(first_),second(second_){}
bool operator==(const pair_of_ints& x)const
{
return first==x.first&&second==x.second;
}
bool operator!=(const pair_of_ints& x)const{return !(*this==x);}
int first,second;
};
inline void increment_first(pair_of_ints& p)
{
++p.first;
}
inline void increment_second(pair_of_ints& p)
{
++p.second;
}
inline void increment_int(int& x)
{
++x;
}
inline int decrement_first(pair_of_ints& p)
{
return --p.first;
}
inline int decrement_second(pair_of_ints& p)
{
return --p.second;
}
inline int decrement_int(int& x)
{
return --x;
}
#if defined(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP)
namespace boost{
namespace serialization{
#endif
template<class Archive>
void serialize(Archive& ar,pair_of_ints& p,const unsigned int)
{
ar&boost::core::make_nvp("first",p.first);
ar&boost::core::make_nvp("second",p.second);
}
#if defined(BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP)
} /* namespace serialization */
} /* namespace boost*/
#endif
#endif
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