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1 #ifndef BOOST_ARCHIVE_BINARY_OARCHIVE_IMPL_HPP
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2 #define BOOST_ARCHIVE_BINARY_OARCHIVE_IMPL_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) && (_MSC_VER >= 1020)
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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 // binary_oarchive_impl.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 <ostream>
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20 #include <boost/config.hpp>
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21 #include <boost/serialization/pfto.hpp>
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22 #include <boost/archive/basic_binary_oprimitive.hpp>
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23 #include <boost/archive/basic_binary_oarchive.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
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33 template<class Archive, class Elem, class Tr>
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34 class binary_oarchive_impl :
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35 public basic_binary_oprimitive<Archive, Elem, Tr>,
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36 public basic_binary_oarchive<Archive>
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37 {
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38 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
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39 public:
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40 #else
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41 friend class detail::interface_oarchive<Archive>;
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42 friend class basic_binary_oarchive<Archive>;
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43 friend class save_access;
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44 protected:
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45 #endif
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46 // note: the following should not needed - but one compiler (vc 7.1)
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47 // fails to compile one test (test_shared_ptr) without it !!!
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48 // make this protected so it can be called from a derived archive
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49 template<class T>
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50 void save_override(T & t, BOOST_PFTO int){
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51 this->basic_binary_oarchive<Archive>::save_override(t, 0L);
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52 }
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53 void init(unsigned int flags) {
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54 if(0 != (flags & no_header))
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55 return;
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56 #if ! defined(__MWERKS__)
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57 this->basic_binary_oarchive<Archive>::init();
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58 this->basic_binary_oprimitive<Archive, Elem, Tr>::init();
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59 #else
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60 basic_binary_oarchive<Archive>::init();
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61 basic_binary_oprimitive<Archive, Elem, Tr>::init();
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62 #endif
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63 }
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64 binary_oarchive_impl(
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65 std::basic_streambuf<Elem, Tr> & bsb,
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66 unsigned int flags
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67 ) :
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68 basic_binary_oprimitive<Archive, Elem, Tr>(
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69 bsb,
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70 0 != (flags & no_codecvt)
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71 ),
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72 basic_binary_oarchive<Archive>(flags)
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73 {
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74 init(flags);
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75 }
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76 binary_oarchive_impl(
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77 std::basic_ostream<Elem, Tr> & os,
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78 unsigned int flags
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79 ) :
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80 basic_binary_oprimitive<Archive, Elem, Tr>(
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81 * os.rdbuf(),
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82 0 != (flags & no_codecvt)
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83 ),
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84 basic_binary_oarchive<Archive>(flags)
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85 {
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86 init(flags);
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87 }
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88 };
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89
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90 } // namespace archive
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91 } // namespace boost
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92
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93 #ifdef BOOST_MSVC
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94 #pragma warning(pop)
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95 #endif
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96
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97 #endif // BOOST_ARCHIVE_BINARY_OARCHIVE_IMPL_HPP
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