114 lines
2.9 KiB
C++
114 lines
2.9 KiB
C++
#ifndef BOOST_SERIALIZATION_TEST_B_HPP
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#define BOOST_SERIALIZATION_TEST_B_HPP
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// MS compatible compilers support #pragma once
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#if defined(_MSC_VER)
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# pragma once
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#endif
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/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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// B.hpp
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// (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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// Use, modification and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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// See http://www.boost.org for updates, documentation, and revision history.
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#include <cstdlib> // for rand()
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#include <boost/math/special_functions/next.hpp>
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#include <boost/config.hpp>
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#if defined(BOOST_NO_STDC_NAMESPACE)
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namespace std{
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using ::rand;
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}
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#endif
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#include <boost/serialization/version.hpp>
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#include <boost/serialization/split_member.hpp>
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#include <boost/serialization/base_object.hpp>
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#include "A.hpp"
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///////////////////////////////////////////////////////
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// Derived class test
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class B : public A
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{
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private:
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friend class boost::serialization::access;
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template<class Archive>
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void save(Archive &ar, const unsigned int /* file_version */) const
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{
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// write any base class info to the archive
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ar << BOOST_SERIALIZATION_BASE_OBJECT_NVP(A);
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// write out members
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ar << BOOST_SERIALIZATION_NVP(s);
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ar << BOOST_SERIALIZATION_NVP(t);
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ar << BOOST_SERIALIZATION_NVP(u);
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ar << BOOST_SERIALIZATION_NVP(v);
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ar << BOOST_SERIALIZATION_NVP(w);
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ar << BOOST_SERIALIZATION_NVP(x);
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}
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template<class Archive>
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void load(Archive & ar, const unsigned int file_version)
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{
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// read any base class info to the archive
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ar >> BOOST_SERIALIZATION_BASE_OBJECT_NVP(A);
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switch(file_version){
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case 1:
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case 2:
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ar >> BOOST_SERIALIZATION_NVP(s);
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ar >> BOOST_SERIALIZATION_NVP(t);
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ar >> BOOST_SERIALIZATION_NVP(u);
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ar >> BOOST_SERIALIZATION_NVP(v);
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ar >> BOOST_SERIALIZATION_NVP(w);
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ar >> BOOST_SERIALIZATION_NVP(x);
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default:
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break;
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}
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}
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BOOST_SERIALIZATION_SPLIT_MEMBER()
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signed char s;
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unsigned char t;
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signed int u;
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unsigned int v;
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float w;
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double x;
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public:
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B();
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virtual ~B(){};
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bool operator==(const B &rhs) const;
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};
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B::B() :
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s(std::rand()),
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t(std::rand()),
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u(std::rand()),
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v(std::rand()),
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w((float)std::rand() / std::rand()),
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x((double)std::rand() / std::rand())
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{
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}
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BOOST_CLASS_VERSION(B, 2)
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inline bool B::operator==(const B &rhs) const
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{
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return
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A::operator==(rhs)
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&& s == rhs.s
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&& t == rhs.t
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&& u == rhs.u
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&& v == rhs.v
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&& std::abs( boost::math::float_distance(w, rhs.w)) < 2
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&& std::abs( boost::math::float_distance(x, rhs.x)) < 2
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;
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}
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#endif // BOOST_SERIALIZATION_TEST_B_HPP
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