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1 #ifndef BOOST_ARCHIVE_DETAIL_COMMON_IARCHIVE_HPP
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2 #define BOOST_ARCHIVE_DETAIL_COMMON_IARCHIVE_HPP
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3
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4 // MS compatible compilers support #pragma once
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5 #if defined(_MSC_VER)
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6 # pragma once
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7 #endif
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8
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9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
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10 // common_iarchive.hpp
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11
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12 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com .
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13 // Use, modification and distribution is subject to the Boost Software
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14 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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15 // http://www.boost.org/LICENSE_1_0.txt)
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16
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17 // See http://www.boost.org for updates, documentation, and revision history.
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18
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19 #include <boost/config.hpp>
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20
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21 #include <boost/archive/detail/basic_iarchive.hpp>
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22 #include <boost/archive/detail/basic_pointer_iserializer.hpp>
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23 #include <boost/archive/detail/interface_iarchive.hpp>
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24
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25 #ifdef BOOST_MSVC
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26 # pragma warning(push)
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27 # pragma warning(disable : 4511 4512)
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28 #endif
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29
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30 namespace boost {
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31 namespace archive {
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32 namespace detail {
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33
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34 class extended_type_info;
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35
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36 // note: referred to as Curiously Recurring Template Patter (CRTP)
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37 template<class Archive>
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38 class common_iarchive :
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39 public basic_iarchive,
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40 public interface_iarchive<Archive>
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41 {
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42 friend class interface_iarchive<Archive>;
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43 private:
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44 virtual void vload(version_type & t){
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45 * this->This() >> t;
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46 }
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47 virtual void vload(object_id_type & t){
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48 * this->This() >> t;
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49 }
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50 virtual void vload(class_id_type & t){
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51 * this->This() >> t;
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52 }
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53 virtual void vload(class_id_optional_type & t){
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54 * this->This() >> t;
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55 }
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56 virtual void vload(tracking_type & t){
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57 * this->This() >> t;
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58 }
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59 virtual void vload(class_name_type &s){
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60 * this->This() >> s;
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61 }
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62 protected:
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63 // default processing - invoke serialization library
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64 template<class T>
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65 void load_override(T & t, BOOST_PFTO int){
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66 archive::load(* this->This(), t);
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67 }
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68 // default implementations of functions which emit start/end tags for
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69 // archive types that require them.
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70 void load_start(const char * /*name*/){}
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71 void load_end(const char * /*name*/){}
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72 // default archive initialization
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73 common_iarchive(unsigned int flags = 0) :
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74 basic_iarchive(flags),
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75 interface_iarchive<Archive>()
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76 {}
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77 };
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78
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79 } // namespace detail
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80 } // namespace archive
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81 } // namespace boost
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82
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83 #ifdef BOOST_MSVC
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84 #pragma warning(pop)
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85 #endif
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86
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87 #endif // BOOST_ARCHIVE_DETAIL_COMMON_IARCHIVE_HPP
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88
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