1 #ifndef BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_HPP 2 #define BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_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 // binary_iarchive_impl.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 #include <boost/archive/basic_binary_iprimitive.hpp> 21 #include <boost/archive/basic_binary_iarchive.hpp> 22 23 #ifdef BOOST_MSVC 24 # pragma warning(push) 25 # pragma warning(disable : 4511 4512) 26 #endif 27 28 namespace boost { 29 namespace archive { 30 31 namespace detail { 32 template<class Archive> class interface_iarchive; 33 } // namespace detail 34 35 template<class Archive, class Elem, class Tr> 36 class BOOST_SYMBOL_VISIBLE binary_iarchive_impl : 37 public basic_binary_iprimitive<Archive, Elem, Tr>, 38 public basic_binary_iarchive<Archive> 39 { 40 #ifdef BOOST_NO_MEMBER_TEMPLATE_FRIENDS 41 public: 42 #else 43 protected: 44 #if BOOST_WORKAROUND(BOOST_MSVC, < 1500) 45 // for some inexplicable reason insertion of "class" generates compile erro 46 // on msvc 7.1 47 friend detail::interface_iarchive<Archive>; 48 friend basic_binary_iarchive<Archive>; 49 friend load_access; 50 #else 51 friend class detail::interface_iarchive<Archive>; 52 friend class basic_binary_iarchive<Archive>; 53 friend class load_access; 54 #endif 55 #endif 56 template<class T> load_override(T & t)57 void load_override(T & t){ 58 this->basic_binary_iarchive<Archive>::load_override(t); 59 } init(unsigned int flags)60 void init(unsigned int flags){ 61 if(0 != (flags & no_header)){ 62 return; 63 } 64 #if ! defined(__MWERKS__) 65 this->basic_binary_iarchive<Archive>::init(); 66 this->basic_binary_iprimitive<Archive, Elem, Tr>::init(); 67 #else 68 basic_binary_iarchive<Archive>::init(); 69 basic_binary_iprimitive<Archive, Elem, Tr>::init(); 70 #endif 71 } binary_iarchive_impl(std::basic_streambuf<Elem,Tr> & bsb,unsigned int flags)72 binary_iarchive_impl( 73 std::basic_streambuf<Elem, Tr> & bsb, 74 unsigned int flags 75 ) : 76 basic_binary_iprimitive<Archive, Elem, Tr>( 77 bsb, 78 0 != (flags & no_codecvt) 79 ), 80 basic_binary_iarchive<Archive>(flags) 81 {} binary_iarchive_impl(std::basic_istream<Elem,Tr> & is,unsigned int flags)82 binary_iarchive_impl( 83 std::basic_istream<Elem, Tr> & is, 84 unsigned int flags 85 ) : 86 basic_binary_iprimitive<Archive, Elem, Tr>( 87 * is.rdbuf(), 88 0 != (flags & no_codecvt) 89 ), 90 basic_binary_iarchive<Archive>(flags) 91 {} 92 }; 93 94 } // namespace archive 95 } // namespace boost 96 97 #ifdef BOOST_MSVC 98 #pragma warning(pop) 99 #endif 100 101 #endif // BOOST_ARCHIVE_BINARY_IARCHIVE_IMPL_HPP 102