mirror of
https://github.com/RPCS3/cereal.git
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466 lines
12 KiB
C++
466 lines
12 KiB
C++
/*
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Copyright (c) 2014, Randolph Voorhies, Shane Grant
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of cereal nor the
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names of its contributors may be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL RANDOLPH VOORHIES AND SHANE GRANT BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef CEREAL_TEST_STRUCTS_MINIMAL_H_
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#define CEREAL_TEST_STRUCTS_MINIMAL_H_
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#include "common.hpp"
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struct BogusBase
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{
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template <class Archive>
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void serialize( Archive & ) {}
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template <class Archive>
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void save( Archive & ) const {}
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template <class Archive>
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void load( Archive & ) {}
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template <class Archive>
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int save_minimal( Archive const & ) const { return 0; }
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template <class Archive>
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void load_minimal( Archive const &, int const & ) {}
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};
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struct BogusBaseVersioned
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{
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template <class Archive>
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void serialize( Archive &, const std::uint32_t ) {}
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template <class Archive>
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void save( Archive &, const std::uint32_t ) const {}
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template <class Archive>
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void load( Archive &, const std::uint32_t ) {}
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template <class Archive>
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int save_minimal( Archive const &, const std::uint32_t ) const { return 0; }
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template <class Archive>
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void load_minimal( Archive const &, int const &, const std::uint32_t ) {}
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};
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struct BogusBasePolymorphic
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{
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template <class Archive>
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void serialize( Archive & ) {}
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virtual void doesNothing() {}
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virtual ~BogusBasePolymorphic() {}
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};
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class SpecializedMSerialize : public BogusBase
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{
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public:
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SpecializedMSerialize() = default;
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SpecializedMSerialize( int xx ) : x(xx) {}
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int x;
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private:
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friend class cereal::access;
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template <class Archive>
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void serialize( Archive & ar )
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{
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ar( x );
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}
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};
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class SpecializedMSerializeVersioned : public BogusBaseVersioned
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{
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public:
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SpecializedMSerializeVersioned() = default;
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SpecializedMSerializeVersioned( int xx ) : x(xx) {}
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int x;
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private:
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friend class cereal::access;
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template <class Archive>
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void serialize( Archive & ar, const std::uint32_t )
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{
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ar( x );
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}
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};
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class SpecializedMSplit : public BogusBase
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{
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public:
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SpecializedMSplit() = default;
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SpecializedMSplit( int xx ) : x(xx) {}
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int x;
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private:
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friend class cereal::access;
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template <class Archive>
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void save( Archive & ar ) const
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{
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ar( x );
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}
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template <class Archive>
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void load( Archive & ar )
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{
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ar( x );
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}
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};
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class SpecializedMSplitVersioned : public BogusBaseVersioned
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{
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public:
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SpecializedMSplitVersioned() = default;
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SpecializedMSplitVersioned( int xx ) : x(xx) {}
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int x;
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private:
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friend class cereal::access;
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template <class Archive>
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void save( Archive & ar, const std::uint32_t ) const
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{
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ar( x );
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}
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template <class Archive>
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void load( Archive & ar, const std::uint32_t )
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{
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ar( x );
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}
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};
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class SpecializedMSplitPolymorphic : public BogusBasePolymorphic
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{
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public:
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SpecializedMSplitPolymorphic() = default;
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SpecializedMSplitPolymorphic( int xx ) : x(xx) {}
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virtual ~SpecializedMSplitPolymorphic() {}
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int x;
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private:
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friend class cereal::access;
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template <class Archive>
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void save( Archive & ar ) const
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{
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ar( x );
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}
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template <class Archive>
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void load( Archive & ar )
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{
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ar( x );
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}
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};
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class SpecializedMSplitMinimal : public BogusBase
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{
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public:
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SpecializedMSplitMinimal() = default;
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SpecializedMSplitMinimal( int xx ) : x(xx) {}
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int x;
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private:
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friend class cereal::access;
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template <class Archive>
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int save_minimal( Archive const & ) const
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{
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return x;
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}
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template <class Archive>
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void load_minimal( Archive const &, int const & value )
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{
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x = value;
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}
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};
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class SpecializedMSplitVersionedMinimal : public BogusBaseVersioned
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{
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public:
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SpecializedMSplitVersionedMinimal() = default;
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SpecializedMSplitVersionedMinimal( int xx ) : x(xx) {}
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int x;
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private:
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friend class cereal::access;
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template <class Archive>
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int save_minimal( Archive const &, const std::uint32_t ) const
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{
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return x;
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}
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template <class Archive>
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void load_minimal( Archive const &, int const & value, const std::uint32_t )
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{
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x = value;
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}
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};
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class SpecializedNMSerialize : public BogusBase
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{
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public:
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SpecializedNMSerialize() = default;
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SpecializedNMSerialize( int xx ) : x(xx) {}
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int x;
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};
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template <class Archive>
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void serialize( Archive & ar, SpecializedNMSerialize & s )
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{
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ar( s.x );
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}
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class SpecializedNMSerializeVersioned : public BogusBaseVersioned
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{
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public:
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SpecializedNMSerializeVersioned() = default;
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SpecializedNMSerializeVersioned( int xx ) : x(xx) {}
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int x;
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};
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template <class Archive>
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void serialize( Archive & ar, SpecializedNMSerializeVersioned & s )
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{
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ar( s.x );
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}
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class SpecializedNMSplit : public BogusBase
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{
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public:
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SpecializedNMSplit() = default;
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SpecializedNMSplit( int xx ) : x(xx) {}
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int x;
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};
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template <class Archive>
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void load( Archive & ar, SpecializedNMSplit & s )
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{
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ar( s.x );
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}
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template <class Archive>
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void save( Archive & ar, SpecializedNMSplit const & s )
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{
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ar( s.x );
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}
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class SpecializedNMSplitVersioned : public BogusBaseVersioned
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{
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public:
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SpecializedNMSplitVersioned() = default;
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SpecializedNMSplitVersioned( int xx ) : x(xx) {}
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int x;
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};
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template <class Archive>
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void load( Archive & ar, SpecializedNMSplitVersioned & s, const std::uint32_t )
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{
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ar( s.x );
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}
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template <class Archive>
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void save( Archive & ar, SpecializedNMSplitVersioned const & s, const std::uint32_t )
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{
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ar( s.x );
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}
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class SpecializedNMSplitMinimal : public BogusBase
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{
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public:
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SpecializedNMSplitMinimal() = default;
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SpecializedNMSplitMinimal( int xx ) : x(xx) {}
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int x;
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};
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template <class Archive>
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void load_minimal( Archive const &, SpecializedNMSplitMinimal & s, int const & value )
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{
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s.x = value;
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}
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template <class Archive>
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int save_minimal( Archive const &, SpecializedNMSplitMinimal const & s )
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{
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return s.x;
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}
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class SpecializedNMSplitVersionedMinimal : public BogusBaseVersioned
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{
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public:
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SpecializedNMSplitVersionedMinimal() = default;
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SpecializedNMSplitVersionedMinimal( int xx ) : x(xx) {}
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int x;
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};
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template <class Archive>
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void load_minimal( Archive const &, SpecializedNMSplitVersionedMinimal & s, int const & value, const std::uint32_t )
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{
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s.x = value;
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}
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template <class Archive>
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int save_minimal( Archive const &, SpecializedNMSplitVersionedMinimal const & s, const std::uint32_t )
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{
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return s.x;
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}
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namespace cereal
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{
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template <class Archive> struct specialize<Archive, SpecializedMSerialize, cereal::specialization::member_serialize> {};
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template <class Archive> struct specialize<Archive, SpecializedMSerializeVersioned, cereal::specialization::member_serialize> {};
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template <class Archive> struct specialize<Archive, SpecializedMSplit, cereal::specialization::member_load_save> {};
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template <class Archive> struct specialize<Archive, SpecializedMSplitVersioned, cereal::specialization::member_load_save> {};
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template <class Archive> struct specialize<Archive, SpecializedMSplitPolymorphic, cereal::specialization::member_load_save> {};
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template <class Archive> struct specialize<Archive, SpecializedMSplitMinimal, cereal::specialization::member_load_save_minimal> {};
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template <class Archive> struct specialize<Archive, SpecializedMSplitVersionedMinimal, cereal::specialization::member_load_save_minimal> {};
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template <class Archive> struct specialize<Archive, SpecializedNMSerialize, cereal::specialization::non_member_serialize> {};
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template <class Archive> struct specialize<Archive, SpecializedNMSerializeVersioned, cereal::specialization::non_member_serialize> {};
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template <class Archive> struct specialize<Archive, SpecializedNMSplit, cereal::specialization::non_member_load_save> {};
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template <class Archive> struct specialize<Archive, SpecializedNMSplitVersioned, cereal::specialization::non_member_load_save> {};
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template <class Archive> struct specialize<Archive, SpecializedNMSplitMinimal,
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cereal::specialization::non_member_load_save_minimal> {};
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template <class Archive> struct specialize<Archive, SpecializedNMSplitVersionedMinimal,
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cereal::specialization::non_member_load_save_minimal> {};
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}
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CEREAL_REGISTER_TYPE(SpecializedMSplitPolymorphic)
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CEREAL_REGISTER_POLYMORPHIC_RELATION(BogusBasePolymorphic, SpecializedMSplitPolymorphic)
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template <class IArchive, class OArchive> inline
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void test_structs_specialized()
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{
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std::random_device rd;
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std::mt19937 gen(rd());
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for(int ii=0; ii<100; ++ii)
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{
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SpecializedMSerialize o_iser = { random_value<int>(gen) };
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SpecializedMSerializeVersioned o_iserv = { random_value<int>(gen) };
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SpecializedMSplit o_ispl = { random_value<int>(gen) };
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SpecializedMSplitVersioned o_isplv = { random_value<int>(gen) };
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// added re: issue #180
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std::shared_ptr<BogusBasePolymorphic> o_shared_ispl = std::make_shared<SpecializedMSplitPolymorphic>( random_value<int>(gen) );
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SpecializedMSplitMinimal o_isplm = { random_value<int>(gen) };
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SpecializedMSplitVersionedMinimal o_isplvm = { random_value<int>(gen) };
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SpecializedNMSerialize o_eser = { random_value<int>(gen) };
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SpecializedNMSerializeVersioned o_eserv = { random_value<int>(gen) };
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SpecializedNMSplit o_espl = { random_value<int>(gen) };
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SpecializedNMSplitVersioned o_esplv = { random_value<int>(gen) };
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SpecializedNMSplitMinimal o_esplm = { random_value<int>(gen) };
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SpecializedNMSplitVersionedMinimal o_esplvm = { random_value<int>(gen) };
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std::ostringstream os;
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{
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OArchive oar(os);
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oar( o_iser, o_iserv,
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o_ispl, o_isplv, o_shared_ispl,
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o_isplm, o_isplvm,
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o_eser, o_eserv,
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o_espl, o_esplv,
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o_esplm, o_esplvm );
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}
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decltype(o_iser) i_iser;
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decltype(o_iserv) i_iserv;
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decltype(o_ispl) i_ispl;
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decltype(o_isplv) i_isplv;
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decltype(o_shared_ispl) i_shared_ispl;
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decltype(o_isplm) i_isplm;
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decltype(o_isplvm) i_isplvm;
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decltype(o_eser) i_eser;
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decltype(o_eserv) i_eserv;
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decltype(o_espl) i_espl;
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decltype(o_esplv) i_esplv;
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decltype(o_esplm) i_esplm;
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decltype(o_esplvm) i_esplvm;
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std::istringstream is(os.str());
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{
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IArchive iar(is);
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iar( i_iser, i_iserv,
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i_ispl, i_isplv, i_shared_ispl,
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i_isplm, i_isplvm,
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i_eser, i_eserv,
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i_espl, i_esplv,
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i_esplm, i_esplvm );
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}
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CHECK_EQ(i_iser.x, o_iser.x);
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CHECK_EQ(i_iserv.x, o_iserv.x);
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CHECK_EQ(i_ispl.x, o_ispl.x);
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CHECK_EQ(i_isplv.x, o_isplv.x);
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CHECK_EQ(dynamic_cast<SpecializedMSplitPolymorphic*>(i_shared_ispl.get())->x, dynamic_cast<SpecializedMSplitPolymorphic*>(o_shared_ispl.get())->x);
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CHECK_EQ(i_isplm.x, o_isplm.x);
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CHECK_EQ(i_isplvm.x, o_isplvm.x);
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CHECK_EQ(i_eser.x, o_eser.x);
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CHECK_EQ(i_eserv.x, o_eserv.x);
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CHECK_EQ(i_espl.x, o_espl.x);
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CHECK_EQ(i_esplv.x, o_esplv.x);
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CHECK_EQ(i_esplm.x, o_esplm.x);
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CHECK_EQ(i_esplvm.x, o_esplvm.x);
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}
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}
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#endif // CEREAL_TEST_STRUCTS_SPECIALIZED_H_
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