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epoc32/include/stdapis/boost/archive/detail/interface_iarchive.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_DETAIL_INTERFACE_IARCHIVE_HPP

     2 #define BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_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 // interface_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 #include <string>

    19 #include <boost/cstdint.hpp>

    20 #include <boost/mpl/bool.hpp>

    21 #include <boost/archive/detail/auto_link_archive.hpp>

    22 #include <boost/archive/detail/iserializer.hpp>

    23 #include <boost/archive/detail/abi_prefix.hpp> // must be the last header

    24 

    25 namespace boost {

    26 template<class T>

    27 class shared_ptr;

    28 namespace serialization {

    29     class extended_type_info;

    30 } // namespace serialization

    31 namespace archive {

    32 namespace detail {

    33 

    34 class BOOST_ARCHIVE_DECL(BOOST_PP_EMPTY()) basic_pointer_iserializer;

    35 

    36 template<class Archive>

    37 class interface_iarchive 

    38 {

    39 protected:

    40     interface_iarchive(){};

    41 public:

    42     /////////////////////////////////////////////////////////

    43     // archive public interface

    44     typedef mpl::bool_<true> is_loading;

    45     typedef mpl::bool_<false> is_saving;

    46 

    47     // return a pointer to the most derived class

    48     Archive * This(){

    49         return static_cast<Archive *>(this);

    50     }

    51 

    52     template<class T>

    53     const basic_pointer_iserializer * register_type(T * = NULL){

    54         const basic_pointer_iserializer & bpis =

    55             instantiate_pointer_iserializer(

    56                 static_cast<Archive *>(NULL),

    57                 static_cast<T *>(NULL)

    58             );

    59         this->This()->register_basic_serializer(bpis.get_basic_serializer());

    60         return & bpis;

    61     }

    62     void lookup_helper(

    63         const boost::serialization::extended_type_info * const eti,

    64         boost::shared_ptr<void> & sph

    65     ){

    66         this->This()->lookup_basic_helper(eti, sph);

    67     }

    68 

    69     void insert_helper(

    70         const boost::serialization::extended_type_info * const eti,

    71         shared_ptr<void> & sph

    72     ){

    73         this->This()->insert_basic_helper(eti, sph);

    74     }

    75     template<class T>

    76     Archive & operator>>(T & t){

    77         this->This()->load_override(t, 0);

    78         return * this->This();

    79     }

    80 

    81     // the & operator 

    82     template<class T>

    83     Archive & operator&(T & t){

    84         return *(this->This()) >> t;

    85     }

    86 };

    87 

    88 } // namespace detail

    89 } // namespace archive

    90 } // namespace boost

    91 

    92 #include <boost/archive/detail/abi_suffix.hpp> // pops abi_suffix.hpp pragmas

    93 

    94 #endif // BOOST_ARCHIVE_DETAIL_INTERFACE_IARCHIVE_HPP
test