epoc32/include/stdapis/boost/archive/detail/archive_pointer_iserializer.hpp
author William Roberts <williamr@symbian.org>
Wed, 31 Mar 2010 12:27:01 +0100
branchSymbian2
changeset 3 e1b950c65cb4
permissions -rw-r--r--
Attempt to represent the S^2->S^3 header reorganisation as a series of "hg rename" operations
     1 #ifndef BOOST_ARCHIVE_ARCHIVE_POINTER_ISERIALIZER_POINTER_HPP
     2 #define BOOST_ARCHIVE_ARCHIVE_POINTER_ISERIALIZER_POINTER_HPP
     3 
     4 // MS compatible compilers support #pragma once
     5 #if defined(_MSC_VER) && (_MSC_VER >= 1020)
     6 # pragma once
     7 #endif
     8 
     9 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
    10 // archive_pointer_iserializer.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 <cassert>
    20 #include <boost/config.hpp>
    21 #include <boost/detail/workaround.hpp>
    22 
    23 #include <boost/archive/detail/basic_serializer.hpp>
    24 #include <boost/archive/detail/basic_pointer_iserializer.hpp>
    25 
    26 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header
    27 
    28 namespace boost {
    29 
    30 namespace serialization {
    31     class extended_type_info;
    32 } // namespace serialization
    33 
    34 namespace archive {
    35 namespace detail {
    36 
    37 template<class Archive>
    38 class archive_pointer_iserializer : 
    39     public basic_pointer_iserializer {
    40 protected:
    41     explicit BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) 
    42     archive_pointer_iserializer(
    43         const boost::serialization::extended_type_info & eti
    44     );
    45     BOOST_ARCHIVE_OR_WARCHIVE_DECL(BOOST_PP_EMPTY()) 
    46     // account for bogus gcc warning
    47     #if defined(__GNUC__)
    48     virtual
    49     #endif
    50     ~archive_pointer_iserializer();
    51 public:
    52     virtual const basic_iserializer & get_basic_serializer() const 
    53     // mscvc 6.0 requires template functions to be implemented. For this
    54     // reason we can't make abstract.
    55     #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) || defined(__MWERKS__)
    56     {
    57         assert(false);
    58         return *static_cast<const basic_iserializer *>(NULL);
    59     }
    60     #else
    61     = 0;
    62     #endif
    63     virtual void load_object_ptr(
    64         basic_iarchive  & ar, 
    65         void * & x,
    66         const unsigned int file_version
    67     ) const 
    68     #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300) || defined(__MWERKS__)
    69     {
    70         assert(false);
    71     }
    72     #else
    73     = 0;
    74     #endif
    75     // return the type_extended load pointer corresponding to a given
    76     // type_info.  returns NULL if there is no such instance. This
    77     // would indicate that the no object of the specified type was loaded
    78     // any where in the code.
    79     static
    80     BOOST_ARCHIVE_OR_WARCHIVE_DECL(const basic_pointer_iserializer *)
    81     find(
    82         const boost::serialization::extended_type_info & eti
    83     );
    84 };
    85 
    86 } // namespace detail
    87 } // namespace archive
    88 } // namespace boost
    89 
    90 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas
    91 
    92 #endif // BOOST_ARCHIVE_ARCHIVE_POINTER_ISERIALIZER_POINTER_HPP