SerializationExportWrapper.hpp

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/*

Copyright (c) 2005-2017, University of Oxford.
All rights reserved.

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This file is part of Chaste.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
 * Redistributions of source code must retain the above copyright notice,
   this list of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.
 * Neither the name of the University of Oxford nor the names of its
   contributors may be used to endorse or promote products derived from this
   software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/

// LCOV_EXCL_START

#include <boost/version.hpp>

// Make sure includes happen in the correct place.  This has to go before
// the SERIALIZATIONEXPORTWRAPPER_HPP_ guard, since we need it to be seen
// by both .hpp and .cpp files.

#if BOOST_VERSION < 103600
// Boost 1.34 and older - export goes in headers
#ifndef CHASTE_SERIALIZATION_CPP
#include <boost/serialization/export.hpp>
#endif // CHASTE_SERIALIZATION_CPP

#elif BOOST_VERSION < 104100
// Boost 1.36-1.40 - export goes in .cpp, along with archive includes
#ifdef CHASTE_SERIALIZATION_CPP
#include "CheckpointArchiveTypes.hpp"
#include <boost/serialization/export.hpp>
#endif // CHASTE_SERIALIZATION_CPP

#else
// Boost 1.41 and newer - export goes in both, with archive includes in .cpp
#include <boost/serialization/extended_type_info.hpp> // We get compile errors without this...
#include <boost/serialization/export.hpp>
#ifdef CHASTE_SERIALIZATION_CPP
#include "CheckpointArchiveTypes.hpp"
#endif // CHASTE_SERIALIZATION_CPP

#endif
// Done includes

#if BOOST_VERSION >= 104100 && defined(CHASTE_SERIALIZATION_CPP)
// .cpp file needs to use BOOST_CLASS_EXPORT_IMPLEMENT, so we need
// to redefine the macros from the .hpp file.  Hence this can't go
// in the include guard.

#undef CHASTE_CLASS_EXPORT_TEMPLATED

#define CHASTE_CLASS_EXPORT_TEMPLATED(T, S)    \
   BOOST_CLASS_EXPORT_IMPLEMENT(T)

#undef CHASTE_CLASS_EXPORT_INTERNAL

#define CHASTE_CLASS_EXPORT_INTERNAL(T)        \
   BOOST_CLASS_EXPORT_IMPLEMENT(T)

#endif // BOOST_VERSION >= 104100 && defined(CHASTE_SERIALIZATION_CPP)


#ifndef SERIALIZATIONEXPORTWRAPPER_HPP_

#define SERIALIZATIONEXPORTWRAPPER_HPP_

// Code in the next block is only compiled when the .hpp is first seen


#include <boost/preprocessor/cat.hpp>
#include <boost/preprocessor/stringize.hpp>

// The interface changes yet again in Boost 1.41, and we need something in both .hpp and .cpp...
#if BOOST_VERSION >= 104100
// .hpp file needs to use BOOST_CLASS_EXPORT_KEY

#define CHASTE_CLASS_EXPORT_TEMPLATED(T, S)   \
   BOOST_CLASS_EXPORT_KEY(T)

#define CHASTE_CLASS_EXPORT_INTERNAL(T)       \
   BOOST_CLASS_EXPORT_KEY(T)

#else // BOOST_VERSION < 103600 || (BOOST_VERSION >= 103800 && BOOST_VERSION < 104100)
//Do exactly as we did before (so that archives created with 1.33 don't have to be re-generated)

#define CHASTE_CLASS_EXPORT_TEMPLATED(T, S)    \
   BOOST_CLASS_EXPORT(T)

#define CHASTE_CLASS_EXPORT_INTERNAL(T)        \
   BOOST_CLASS_EXPORT(T)

#endif // BOOST_VERSION >= 103600 && BOOST_VERSION < 103800

template<class> struct pack;
template<class T> struct pack<void (T)> {
    typedef T type; 
};

#define CHASTE_EXPORT_KEY_1(CLASS, P1) \
    BOOST_PP_CAT(CLASS, P1)

#define CHASTE_EXPORT_KEY_2(CLASS, P1, P2) \
    BOOST_PP_CAT(BOOST_PP_CAT(CLASS, P1), P2)

#define CHASTE_EXPORT_KEY_3(CLASS, P1, P2, P3) \
    BOOST_PP_CAT(BOOST_PP_CAT(BOOST_PP_CAT(CLASS, P1), P2), P3)

#define CHASTE_PACK_1(CLASS, P1) pack<void (CLASS< P1 >)>::type

#define CHASTE_PACK_2(CLASS, P1, P2) pack<void (CLASS< P1,P2 >)>::type

#define CHASTE_PACK_3(CLASS, P1, P2, P3) pack<void (CLASS< P1,P2,P3 >)>::type

// End of include guard - code below here is executed in both .hpp and .cpp
#endif // SERIALIZATIONEXPORTWRAPPER_HPP_

// Since CHASTE_CLASS_EXPORT_TEMPLATED and CHASTE_CLASS_EXPORT_INTERNAL are re-defined for the .cpp file
// in some Boost versions, the following macros will also need re-defining.

#ifdef EXPORT_TEMPLATE_CLASS3_INTERNAL
// Avoid re-definition when called from a .cpp file
#undef EXPORT_TEMPLATE_CLASS3_INTERNAL
#undef EXPORT_TEMPLATE_CLASS2_INTERNAL
#undef EXPORT_TEMPLATE_CLASS1_INTERNAL
#undef EXPORT_TEMPLATE_CLASS_ALL_DIMS_INTERNAL
#undef EXPORT_TEMPLATE_CLASS_SAME_DIMS_INTERNAL
#endif // EXPORT_TEMPLATE_CLASS3_INTERNAL

// Macros for templated classes

#define EXPORT_TEMPLATE_CLASS3_INTERNAL(CLASS, E, S, P) \
    CHASTE_CLASS_EXPORT_TEMPLATED( CHASTE_PACK_3(CLASS, E, S, P), CHASTE_EXPORT_KEY_3(CLASS, E, S, P) )

#define EXPORT_TEMPLATE_CLASS2_INTERNAL(CLASS, E, S) \
    CHASTE_CLASS_EXPORT_TEMPLATED( CHASTE_PACK_2(CLASS, E, S), CHASTE_EXPORT_KEY_2(CLASS, E, S) )

#define EXPORT_TEMPLATE_CLASS1_INTERNAL(CLASS, D) \
    CHASTE_CLASS_EXPORT_TEMPLATED( CHASTE_PACK_1(CLASS, D), CHASTE_EXPORT_KEY_1(CLASS, D) )

#define EXPORT_TEMPLATE_CLASS_ALL_DIMS_INTERNAL(CLASS) \
    EXPORT_TEMPLATE_CLASS2(CLASS, 1, 1) \
    EXPORT_TEMPLATE_CLASS2(CLASS, 1, 2) \
    EXPORT_TEMPLATE_CLASS2(CLASS, 1, 3) \
    EXPORT_TEMPLATE_CLASS2(CLASS, 2, 2) \
    EXPORT_TEMPLATE_CLASS2(CLASS, 2, 3) \
    EXPORT_TEMPLATE_CLASS2(CLASS, 3, 3)

#define EXPORT_TEMPLATE_CLASS_SAME_DIMS_INTERNAL(CLASS) \
    EXPORT_TEMPLATE_CLASS1(CLASS, 1) \
    EXPORT_TEMPLATE_CLASS1(CLASS, 2) \
    EXPORT_TEMPLATE_CLASS1(CLASS, 3)

// Now define the macros that users actually call.
// Again this goes outside the include guard, so it is seen by both .hpp and .cpp files.

// However, we don't want to define things twice, so...
#if !defined(CHASTE_CLASS_EXPORT) || defined(CHASTE_SERIALIZATION_CPP)
#ifdef CHASTE_SERIALIZATION_CPP
// Remove the definitions from when we were included via an .hpp file
#undef CHASTE_CLASS_EXPORT
#undef EXPORT_TEMPLATE_CLASS_SAME_DIMS
#undef EXPORT_TEMPLATE_CLASS_ALL_DIMS
#undef EXPORT_TEMPLATE_CLASS1
#undef EXPORT_TEMPLATE_CLASS2
#undef EXPORT_TEMPLATE_CLASS3
#endif // CHASTE_SERIALIZATION_CPP

#if (BOOST_VERSION < 103600  && ! defined(CHASTE_SERIALIZATION_CPP)) || \
    (BOOST_VERSION >= 103600 && defined(CHASTE_SERIALIZATION_CPP)) || \
    (BOOST_VERSION >= 104100)
// Boost 1.34 and older - export goes in headers
// Boost 1.36 and newer - export goes in .cpp
// Boost 1.41 and newer - key goes in .hpp, implement goes in .cpp

#define CHASTE_CLASS_EXPORT(T)                 CHASTE_CLASS_EXPORT_INTERNAL(T)

#define EXPORT_TEMPLATE_CLASS_SAME_DIMS(CLASS) EXPORT_TEMPLATE_CLASS_SAME_DIMS_INTERNAL(CLASS)

#define EXPORT_TEMPLATE_CLASS_ALL_DIMS(CLASS)  EXPORT_TEMPLATE_CLASS_ALL_DIMS_INTERNAL(CLASS)

#define EXPORT_TEMPLATE_CLASS1(CLASS, D)       EXPORT_TEMPLATE_CLASS1_INTERNAL(CLASS, D)

#define EXPORT_TEMPLATE_CLASS2(CLASS, E, S)    EXPORT_TEMPLATE_CLASS2_INTERNAL(CLASS, E, S)

#define EXPORT_TEMPLATE_CLASS3(CLASS, E, S, P) EXPORT_TEMPLATE_CLASS3_INTERNAL(CLASS, E, S, P)

#else

#define CHASTE_CLASS_EXPORT(T)

#define EXPORT_TEMPLATE_CLASS_SAME_DIMS(CLASS)

#define EXPORT_TEMPLATE_CLASS_ALL_DIMS(CLASS)

#define EXPORT_TEMPLATE_CLASS1(CLASS, D)

#define EXPORT_TEMPLATE_CLASS2(CLASS, E, S)

#define EXPORT_TEMPLATE_CLASS3(CLASS, E, S, P)

#endif // Long if!
#endif // !defined(CHASTE_CLASS_EXPORT) || defined(CHASTE_SERIALIZATION_CPP)

// LCOV_EXCL_STOP