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1 #ifndef BOOST_ARCHIVE_XML_OARCHIVE_HPP |
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2 #define BOOST_ARCHIVE_XML_OARCHIVE_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 // xml_oarchive.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 |
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21 #include <cstddef> // size_t |
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22 #include <boost/config.hpp> |
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23 #if defined(BOOST_NO_STDC_NAMESPACE) |
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24 namespace std{ |
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25 using ::size_t; |
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26 } // namespace std |
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27 #endif |
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28 |
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29 #include <boost/archive/detail/auto_link_archive.hpp> |
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30 #include <boost/archive/basic_text_oprimitive.hpp> |
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31 #include <boost/archive/basic_xml_oarchive.hpp> |
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32 |
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33 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header |
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34 |
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35 namespace boost { |
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36 namespace archive { |
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37 |
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38 template<class Archive> |
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39 class xml_oarchive_impl : |
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40 public basic_text_oprimitive<std::ostream>, |
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41 public basic_xml_oarchive<Archive> |
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42 { |
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43 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS |
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44 public: |
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45 #else |
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46 friend class detail::interface_oarchive<Archive>; |
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47 friend class basic_xml_oarchive<Archive>; |
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48 friend class save_access; |
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49 protected: |
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50 #endif |
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51 void end_preamble(){ |
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52 basic_xml_oarchive<Archive>::end_preamble(); |
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53 } |
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54 template<class T> |
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55 void save(const T & t){ |
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56 basic_text_oprimitive<std::ostream>::save(t); |
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57 } |
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58 BOOST_ARCHIVE_DECL(void) |
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59 save(const char * t); |
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60 #ifndef BOOST_NO_INTRINSIC_WCHAR_T |
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61 BOOST_ARCHIVE_DECL(void) |
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62 save(const wchar_t * t); |
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63 #endif |
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64 BOOST_ARCHIVE_DECL(void) |
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65 save(const std::string &s); |
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66 #ifndef BOOST_NO_STD_WSTRING |
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67 BOOST_ARCHIVE_DECL(void) |
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68 save(const std::wstring &ws); |
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69 #endif |
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70 BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) |
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71 xml_oarchive_impl(std::ostream & os, unsigned int flags); |
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72 ~xml_oarchive_impl(){} |
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73 public: |
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74 void save_binary(const void *address, std::size_t count){ |
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75 this->end_preamble(); |
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76 #if ! defined(__MWERKS__) |
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77 this->basic_text_oprimitive<std::ostream>::save_binary( |
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78 #else |
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79 this->basic_text_oprimitive::save_binary( |
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80 #endif |
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81 address, |
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82 count |
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83 ); |
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84 this->indent_next = true; |
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85 } |
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86 }; |
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87 |
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88 // we use the following because we can't use |
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89 // typedef xml_oarchive_impl<xml_oarchive_impl<...> > xml_oarchive; |
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90 |
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91 // do not derive from this class. If you want to extend this functionality |
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92 // via inhertance, derived from xml_oarchive_impl instead. This will |
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93 // preserve correct static polymorphism. |
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94 class xml_oarchive : |
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95 public xml_oarchive_impl<xml_oarchive> |
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96 { |
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97 public: |
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98 xml_oarchive(std::ostream & os, unsigned int flags = 0) : |
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99 xml_oarchive_impl<xml_oarchive>(os, flags) |
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100 {} |
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101 ~xml_oarchive(){} |
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102 }; |
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103 |
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104 } // namespace archive |
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105 } // namespace boost |
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106 |
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107 // required by smart_cast for compilers not implementing |
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108 // partial template specialization |
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109 BOOST_BROKEN_COMPILER_TYPE_TRAITS_SPECIALIZATION(boost::archive::xml_oarchive) |
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110 |
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111 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas |
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112 |
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113 #endif // BOOST_ARCHIVE_XML_OARCHIVE_HPP |