1 #ifndef BOOST_ARCHIVE_TEXT_IARCHIVE_HPP 2 #define BOOST_ARCHIVE_TEXT_IARCHIVE_HPP 3 4 // MS compatible compilers support #pragma once 5 #if defined(_MSC_VER) 6 # pragma once 7 #endif 8 9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8 10 // text_iarchive.hpp 11 12 // (C) Copyright 2002 Robert Ramey - http://www.rrsd.com . 13 // Use, modification and distribution is subject to the Boost Software 14 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 15 // http://www.boost.org/LICENSE_1_0.txt) 16 17 // See http://www.boost.org for updates, documentation, and revision history. 18 19 #include <istream> 20 21 #include <boost/config.hpp> 22 #include <boost/archive/detail/auto_link_archive.hpp> 23 #include <boost/archive/basic_text_iprimitive.hpp> 24 #include <boost/archive/basic_text_iarchive.hpp> 25 #include <boost/archive/detail/register_archive.hpp> 26 #include <boost/serialization/item_version_type.hpp> 27 28 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header 29 30 #ifdef BOOST_MSVC 31 # pragma warning(push) 32 # pragma warning(disable : 4511 4512) 33 #endif 34 35 namespace boost { 36 namespace archive { 37 38 namespace detail { 39 template<class Archive> class interface_iarchive; 40 } // namespace detail 41 42 template<class Archive> 43 class BOOST_SYMBOL_VISIBLE text_iarchive_impl : 44 public basic_text_iprimitive<std::istream>, 45 public basic_text_iarchive<Archive> 46 { 47 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS 48 public: 49 #else 50 protected: 51 #if BOOST_WORKAROUND(BOOST_MSVC, < 1500) 52 // for some inexplicable reason insertion of "class" generates compile erro 53 // on msvc 7.1 54 friend detail::interface_iarchive<Archive>; 55 friend load_access; 56 #else 57 friend class detail::interface_iarchive<Archive>; 58 friend class load_access; 59 #endif 60 #endif 61 template<class T> load(T & t)62 void load(T & t){ 63 basic_text_iprimitive<std::istream>::load(t); 64 } load(version_type & t)65 void load(version_type & t){ 66 unsigned int v; 67 load(v); 68 t = version_type(v); 69 } load(boost::serialization::item_version_type & t)70 void load(boost::serialization::item_version_type & t){ 71 unsigned int v; 72 load(v); 73 t = boost::serialization::item_version_type(v); 74 } 75 BOOST_ARCHIVE_DECL void 76 load(char * t); 77 #ifndef BOOST_NO_INTRINSIC_WCHAR_T 78 BOOST_ARCHIVE_DECL void 79 load(wchar_t * t); 80 #endif 81 BOOST_ARCHIVE_DECL void 82 load(std::string &s); 83 #ifndef BOOST_NO_STD_WSTRING 84 BOOST_ARCHIVE_DECL void 85 load(std::wstring &ws); 86 #endif 87 template<class T> load_override(T & t)88 void load_override(T & t){ 89 basic_text_iarchive<Archive>::load_override(t); 90 } 91 BOOST_ARCHIVE_DECL void 92 load_override(class_name_type & t); 93 BOOST_ARCHIVE_DECL void 94 init(); 95 BOOST_ARCHIVE_DECL 96 text_iarchive_impl(std::istream & is, unsigned int flags); 97 // don't import inline definitions! leave this as a reminder. 98 //BOOST_ARCHIVE_DECL ~text_iarchive_impl()99 ~text_iarchive_impl(){}; 100 }; 101 102 } // namespace archive 103 } // namespace boost 104 105 #ifdef BOOST_MSVC 106 #pragma warning(pop) 107 #endif 108 109 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas 110 111 #ifdef BOOST_MSVC 112 # pragma warning(push) 113 # pragma warning(disable : 4511 4512) 114 #endif 115 116 namespace boost { 117 namespace archive { 118 119 class BOOST_SYMBOL_VISIBLE text_iarchive : 120 public text_iarchive_impl<text_iarchive>{ 121 public: text_iarchive(std::istream & is_,unsigned int flags=0)122 text_iarchive(std::istream & is_, unsigned int flags = 0) : 123 // note: added _ to suppress useless gcc warning 124 text_iarchive_impl<text_iarchive>(is_, flags) 125 {} ~text_iarchive()126 ~text_iarchive(){} 127 }; 128 129 } // namespace archive 130 } // namespace boost 131 132 // required by export 133 BOOST_SERIALIZATION_REGISTER_ARCHIVE(boost::archive::text_iarchive) 134 135 #ifdef BOOST_MSVC 136 #pragma warning(pop) 137 #endif 138 139 #endif // BOOST_ARCHIVE_TEXT_IARCHIVE_HPP 140