Merge branch 'develop' into portable_binary_archive

a) appveyor for mingw
b) usage of macros "defined" in iserializer.hpp
c) extra decl... in codecvt_null
d) get_lock not found in singleton.hpp

CMake/CMakeLists.txt

@@ -111,7 +111,7 @@ set(Boost_DEBUG true)
 set(Boost_DETAILED_FAILURE_MSG true)
 set(Boost_FOUND true)
 
-find_package(Boost REQUIRED COMPONENTS system filesystem)
+find_package(Boost REQUIRED COMPONENTS system filesystem program_options)
 include(CheckIncludeFileCXX)
 
 message(STATUS "Boost_FOUND is ${Boost_FOUND}")
@@ -215,7 +215,8 @@ function(archive_test test_name)
   endforeach()
   foreach(
     archive-name
-    IN ITEMS text_archive text_warchive binary_archive xml_archive xml_warchive
+    IN ITEMS portable_archive
+     # text_archive text_warchive binary_archive xml_archive xml_warchive
   )
     set(amended_test_name ${test_name}_${archive-name})
     message(STATUS ${amended_test_name})
@@ -236,7 +237,8 @@ function(polymorphic_archive_test test_name)
   endforeach()
   foreach(
     archive-name
-    IN ITEMS text_archive text_warchive binary_archive xml_archive xml_warchive
+    IN ITEMS portable_archive
+     # text_archive text_warchive binary_archive xml_archive xml_warchive
   )
     set(amended_test_name ${test_name}_polymorphic_${archive-name})
     message(STATUS ${amended_test_name})

appveyor.yml

@@ -56,12 +56,12 @@ install:
   - git submodule init tools/build
   - git submodule update
   - xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\serialization
-  - set PATH=C:\mingw-w64\i686-6.3.0-posix-dwarf-rt_v5-rev1;%PATH%
-  - bootstrap mingw
-  - tools\build\v2\b2 headers
+  - set PATH=C:\mingw-w64\i686-6.3.0-posix-dwarf-rt_v5-rev1\mingw32\bin;%CD%;%PATH%
+  - bootstrap gcc
+  - b2 headers
 
 build: off
 
 test_script:
   - cd libs/serialization/test
-  - tools\build\v2\b2 toolset=gcc link=static,shared
+  - b2 toolset=gcc link=static,shared

doc/tutorial/change_log.txt

@@ -0,0 +1,38 @@
+IMPORTANT: 
+
+This is the last release from me as EOS employee. I plan to contribute all of this
+work to the official boost libraries distribution and will continue to support users. 
+Francois Mauger joined me recently and already added a valuable tutorial for you!
+
+Changelog:
+
+07.11.2015	5.1	Small fix to get it running up to 1.59.
+
+26.06.2012	5.0	Ported to boost versions up to 1.49.
+			Added support for wstring, added tutorial by Francois Mauger.
+
+01.04.2011	4.2	Ported to boost versions up to 1.46.1.
+			Allow serialization of inf and nan values.
+
+17.12.2009	4.1	Ported to boost versions up to 1.41.
+
+		4.0	Changes in inheritance make arrays work.
+
+13.02.2009	3.1	Shared pointer serialization capabilities added
+			Ported to recent boost versions (up to 1.38)
+
+25.09.2008	3.0	Refactored, fixed and ported to recent boost versions
+			Archives are now named eos::portable_[io]archive
+
+17.09.2008	2.1	Improved floating point handling and error detection.
+			Extracted the exception class into an extra file.
+
+28.04.2008	2.0	Major Bugfix resolving negative number collision!
+
+28.11.2007	1.1	Small Bugfix in portable_binary_archive_exception class:
+			throwing specifiers did not match base class declaration
+
+12.11.2007	1.0	Initial Release to boost-users!
+
+Christian Pfligersdorffer
+christian.pfligersdorffer@gmx.at

doc/tutorial/code/tutorial_pba_0.cpp

@@ -0,0 +1,56 @@
+/** tutorial_pba_0.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This quick start example shows how to store some variables
+ * of basic types (bool, integer, floating point numbers, STL string) 
+ * using the portable binary archive format associated to a 
+ * standard output file stream.
+ *
+ */
+
+#include <string>
+#include <fstream>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/portable_binary_oarchive.hpp>
+
+int main (void)
+{
+  // The name for the example data file :  
+  std::string filename = "pba_0.data"; 
+
+  // Some variables of various primitive types :
+  bool        b              = true;
+  char        c              = 'B';
+  uint32_t    answer         = 42;
+  float       computing_time = 7.5e6;
+  double      e              = 2.71828182845905;
+  std::string slogan         = "DON'T PANIC";
+  
+  // Open an output file stream in binary mode :
+  std::ofstream fout (filename.c_str (), std::ios_base::binary);
+  
+  {
+    // Create an output portable binary archive attached to the output file :
+    boost::archive::portable_binary_oarchive opba (fout);
+    
+    // Store (serializing) variables :
+    opba & b & c & answer & computing_time & e & slogan;
+  }
+
+  return 0;   
+}
+
+// end of tutorial_pba_0.cpp

doc/tutorial/code/tutorial_pba_1.cpp

@@ -0,0 +1,68 @@
+/** tutorial_pba_1.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization package. 
+ *
+ * This quick start example shows how to load some variables
+ * of basic types (bool, integer, floating point numbers, STL string) 
+ * using the portable binary archive format associated to a 
+ * standard input file stream. 
+ *
+ */
+
+#include <iostream>
+#include <string>
+#include <fstream>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/portable_binary_iarchive.hpp>
+
+int main (void)
+{
+  using namespace std;
+
+  // The name for the example data file :  
+  string filename = "pba_0.data"; 
+
+  // Some variables of various types :
+  bool     b;
+  char     c;
+  uint32_t answer;
+  float    computing_time;
+  double   e;
+  string   slogan;
+   
+  // Open an input file stream in binary mode :
+  ifstream fin (filename.c_str (), ios_base::binary);
+  
+  {
+    // Create an input portable binary archive attached to the input file :
+    boost::archive::portable_binary_iarchive ipba (fin);
+    
+    // Loading (de-serializing) variables using the same 
+    // order than for serialization (see tutorial_pba_0.cpp) :
+    ipba & b & c & answer & computing_time & e & slogan;
+  }
+
+  cout.precision (15);
+  cout << "Variable 'b' is              : " << b << " " << "(bool)" << endl;
+  cout << "Variable 'c' is              : '" << c << "' " << " " << "(char)" << endl;
+  cout << "Variable 'answer' is         : " << answer  << " " << "(unsigned 32-bit integer)" << endl;
+  cout << "Variable 'computing_time' is : " << computing_time  << " " << "(single precision 32-bit float)" << endl;
+  cout << "Variable 'e' is              : " << e  << " " << "(double precision 64-bit float)" << endl;
+  cout << "Variable 'slogan' is         : \"" << slogan  << "\" " << "(std::string)" << endl;
+
+  return 0;   
+}
+
+// end of tutorial_pba_1.cpp

doc/tutorial/code/tutorial_pba_10.cpp

@@ -0,0 +1,162 @@
+/** tutorial_pba_10.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This example shows how use PBAs combined with on-the-fly 
+ * compressed I/O streams.
+ *
+ */
+
+#include <string>
+#include <fstream>
+#include <limits>
+#include <vector>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/portable_binary_oarchive.hpp>
+#include <boost/archive/portable_binary_iarchive.hpp>
+#include <boost/iostreams/filtering_stream.hpp>
+#include <boost/iostreams/filter/gzip.hpp>
+#include <boost/serialization/access.hpp>
+#include <boost/serialization/vector.hpp>
+
+using namespace std;
+
+class data_type
+{
+private:
+  friend class boost::serialization::access;
+  template<class Archive>
+  void serialize (Archive & ar, const unsigned int version);
+public:
+  void print (ostream & out, const string & title) const;
+public:
+  vector<double> values;
+  data_type ();
+};
+
+data_type::data_type () : values ()
+{
+  return;
+}
+
+void data_type::print (ostream & out, const string & title) const
+{
+  out << endl;
+  out << title << " :" << endl;
+  for (int i = 0; i < this->values.size (); ++i)
+    {
+      out.precision (16);
+      out.width (18);
+      out << this->values [i] << ' ' ;
+      if ((i%4) == 3) clog << endl;
+    }
+  out << endl;
+  return;
+}
+  
+template<class Archive>
+void data_type::serialize (Archive & ar, const unsigned int version)
+{
+  ar & values;
+  return;
+}
+
+void do_gzipped_out (void)
+{
+  // The name for the output data file :  
+  string filename = "pba_10.data.gz"; 
+
+  // A data structure to be stored :
+  data_type my_data;
+
+  // Fill the vector with arbitrary (possibly non-finite) values :
+  size_t dim = 1000;
+  my_data.values.reserve (dim);
+  for (int i = 0; i < dim; ++i)
+    {      
+      double val = (i + 1) * (1.0 + 3 * numeric_limits<double>::epsilon ());
+      if (i == 4) val = numeric_limits<double>::quiet_NaN ();
+      if (i == 23) val = numeric_limits<double>::infinity ();
+      if (i == 73) val = -numeric_limits<double>::infinity ();
+      if (i == 90) val = 0.0;
+      my_data.values.push_back (val);
+    }
+
+  // Print:
+  my_data.print (clog, "Stored data");
+
+  // Create an output filtering stream :
+  boost::iostreams::filtering_ostream zout;
+  zout.push (boost::iostreams::gzip_compressor ());
+  
+  // Open an output file stream in binary mode :
+  ofstream fout (filename.c_str (), ios_base::binary);
+  zout.push (fout);
+
+  // Save to PBA :
+  {
+    // Create an output portable binary archive attached to the output file :
+    boost::archive::portable_binary_oarchive opba (zout);
+    
+    // Store (serializing) the data :
+    opba & my_data;
+  }
+
+  // Clean termination of the streams :
+  zout.flush ();
+  zout.reset ();
+
+  return;   
+}
+
+void do_gzipped_in (void)
+{
+  // The name for the input data file :  
+  string filename = "pba_10.data.gz"; 
+
+  // A data structure to be loaded :
+  data_type my_data;
+
+  // Create an input filtering stream :
+  boost::iostreams::filtering_istream zin;
+  zin.push (boost::iostreams::gzip_decompressor ());
+  
+  // Open an input file stream in binary mode :
+  ifstream fin (filename.c_str (), ios_base::binary);
+  zin.push (fin);
+
+  // Load from PBA :
+  {
+    // Create an input portable binary archive attached to the input file :
+    boost::archive::portable_binary_iarchive ipba (zin);
+    
+    // Load (deserializing) the data :
+    ipba & my_data;
+  }
+
+  // Print:
+  my_data.print (clog, "Loaded data");
+
+  return;   
+}
+
+int main (void)
+{
+  do_gzipped_out (); 
+  do_gzipped_in ();
+  return 0;
+}
+
+// end of tutorial_pba_10.cpp

doc/tutorial/code/tutorial_pba_10b.cpp

@@ -0,0 +1,198 @@
+/** tutorial_pba_10b.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This example shows how use PBAs combined with on-the-fly 
+ * compressed I/O streams.
+ *
+ */
+
+#include <string>
+#include <fstream>
+#include <limits>
+#include <vector>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/portable_binary_oarchive.hpp>
+#include <boost/archive/portable_binary_iarchive.hpp>
+#include <boost/archive/xml_oarchive.hpp>
+#include <boost/iostreams/filtering_stream.hpp>
+#include <boost/iostreams/filter/gzip.hpp>
+#include <boost/serialization/access.hpp>
+#include <boost/serialization/vector.hpp>
+#include <boost/serialization/nvp.hpp>
+#include <boost/serialization/version.hpp>
+
+using namespace std;
+
+class data_type
+{
+private:
+  friend class boost::serialization::access;
+  template<class Archive>
+  void serialize (Archive & ar, const unsigned int version);
+public:
+  void print (ostream & out, const string & title) const;
+public:
+  vector<double> values;
+  data_type ();
+};
+
+//BOOST_CLASS_VERSION(data_type, 7)
+
+data_type::data_type () : values ()
+{
+  return;
+}
+
+void data_type::print (ostream & out, const string & title) const
+{
+  out << endl;
+  out << title << " :" << endl;
+  for (int i = 0; i < this->values.size (); ++i)
+    {
+      out.precision (16);
+      out.width (18);
+      out << this->values [i] << ' ' ;
+      if ((i%4) == 3) clog << endl;
+    }
+  out << endl;
+  return;
+}
+  
+template<class Archive>
+void data_type::serialize (Archive & ar, const unsigned int version)
+{
+  ar & BOOST_SERIALIZATION_NVP (values);
+  return;
+}
+
+class data_type2
+{
+private:
+  friend class boost::serialization::access;
+  template<class Archive>
+  void serialize (Archive & ar, const unsigned int version);
+public:
+  double value;
+  data_type2 ();
+};
+
+BOOST_CLASS_VERSION(data_type2, 99)
+
+data_type2::data_type2 () : value (666.666)
+{
+  return;
+}
+
+template<class Archive>
+void data_type2::serialize (Archive & ar, const unsigned int version)
+{
+  ar & BOOST_SERIALIZATION_NVP (value);
+  return;
+}
+
+class data_type3
+{
+private:
+  friend class boost::serialization::access;
+  template<class Archive>
+  void serialize (Archive & ar, const unsigned int version);
+public:
+  vector<data_type2> values;
+  data_type3 ();
+};
+
+BOOST_CLASS_VERSION(data_type3, 33)
+
+data_type3::data_type3 ()
+{
+  {
+    data_type2 d;
+    d.value = 6.66;
+    values.push_back (d);
+  }
+  {
+    data_type2 d;
+    d.value = 66.66;
+    values.push_back (d);
+  }
+  {
+    data_type2 d;
+    d.value = 666.66;
+    values.push_back (d);
+  }
+  return;
+}
+
+template<class Archive>
+void data_type3::serialize (Archive & ar, const unsigned int version)
+{
+  ar & BOOST_SERIALIZATION_NVP (values);
+  return;
+}
+
+/********************/
+
+void do_xml_out (void)
+{
+  // The name for the output data file :  
+  string filename = "pba_10.xml"; 
+
+  // A data structure to be stored :
+  data_type my_data;
+
+  // Fill the vector with arbitrary (possibly non-finite) values :
+  size_t dim = 6;
+  my_data.values.reserve (dim);
+  for (int i = 0; i < dim; ++i)
+    {      
+      double val = (i + 1) * (1.0 + 3 * numeric_limits<double>::epsilon ());
+      if (i == 4) val = numeric_limits<double>::quiet_NaN ();
+      if (i == 7) val = numeric_limits<double>::infinity ();
+      if (i == 9) val = -numeric_limits<double>::infinity ();
+      if (i == 13) val = 0.0;
+      my_data.values.push_back (val);
+    }
+
+  // Print:
+  my_data.print (clog, "Stored data");
+
+  data_type2 my_data2;
+  data_type3 my_data3;
+
+  // Open an output file stream in binary mode :
+  ofstream fout (filename.c_str ());
+
+  // Save to PBA :
+  {
+    // Create an output XML archive attached to the output file :
+    boost::archive::xml_oarchive oxa (fout);
+    
+    // Store (serializing) the data :
+    oxa & BOOST_SERIALIZATION_NVP(my_data);
+    oxa & BOOST_SERIALIZATION_NVP(my_data2);
+    oxa & BOOST_SERIALIZATION_NVP(my_data3);
+  }
+
+  return;   
+}
+
+int main (void)
+{
+  do_xml_out ();
+  return 0;
+}
+
+// end of tutorial_pba_10b.cpp

doc/tutorial/code/tutorial_pba_11.cpp

@@ -0,0 +1,187 @@
+/** tutorial_pba_11.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This example program compares the times needed to serialize
+ * and deserialize some large amount of data using PBA and 
+ * text archives.
+ *
+ */
+
+#include <string>
+#include <fstream>
+#include <vector>
+
+#include <boost/archive/portable_binary_oarchive.hpp>
+#include <boost/archive/portable_binary_iarchive.hpp>
+#include <boost/archive/text_oarchive.hpp>
+#include <boost/archive/text_iarchive.hpp>
+#include <boost/serialization/access.hpp>
+#include <boost/serialization/vector.hpp>
+#include <boost/random/mersenne_twister.hpp>
+#include <boost/random/uniform_real_distribution.hpp>
+#include <boost/timer.hpp>
+
+using namespace std;
+
+class data_type
+{
+private:
+  friend class boost::serialization::access;
+  template<class Archive>
+  void serialize (Archive & ar, const unsigned int version);
+public:
+  void print (ostream & out, const string & title) const;
+public:
+  vector<double> values;
+  data_type ();
+};
+
+data_type::data_type () : values ()
+{
+  return;
+}
+
+void data_type::print (ostream & out, const string & title) const
+{
+  out << endl;
+  out << title << " :" << endl;
+  bool skip = false;
+  for (int i = 0; i < this->values.size (); ++i)
+    {
+      if ((i >= 12) && (i < (int) this->values.size () - 8)) 
+	{
+	  if (! skip) out << " ..." << endl;
+	  skip = true;
+	  continue;
+	}
+      out.precision (16);
+      out.width (18);
+      out << this->values [i] << ' ' ;
+      if ((i%4) == 3) clog << endl;
+    }
+  out << endl;
+  return;
+}
+  
+template<class Archive>
+void data_type::serialize (Archive & ar, const unsigned int version)
+{
+  ar & values;
+  return;
+}
+
+double do_pba_out (const data_type & a_data)
+{
+  string filename = "pba_11.data"; 
+  ofstream fout (filename.c_str (), ios_base::binary);
+  boost::timer io_timer;    
+  {
+    boost::archive::portable_binary_oarchive opba (fout);
+    opba & a_data;
+  }
+  return io_timer.elapsed ();
+}
+
+double do_pba_in (data_type & a_data)
+{
+  string filename = "pba_11.data"; 
+  ifstream fin (filename.c_str (), ios_base::binary);
+  boost::timer io_timer;    
+  {
+    boost::archive::portable_binary_iarchive ipba (fin);
+    ipba & a_data;
+  }
+  return io_timer.elapsed ();
+}
+
+double do_text_out (const data_type & a_data)
+{
+  string filename = "pba_11.txt"; 
+  ofstream fout (filename.c_str ());
+  boost::timer io_timer;    
+  {
+    boost::archive::text_oarchive ota (fout);
+    ota & a_data;
+  }
+  return io_timer.elapsed ();
+}
+
+double do_text_in (data_type & a_data)
+{
+  string filename = "pba_11.txt"; 
+  ifstream fin (filename.c_str ());
+  boost::timer io_timer;    
+  {
+    boost::archive::text_iarchive ita (fin);
+    ita & a_data;
+  }
+  return io_timer.elapsed ();
+}
+
+int main (void)
+{
+  double elapsed_time_pba_out; 
+  double elapsed_time_text_out; 
+  double elapsed_time_pba_in; 
+  double elapsed_time_text_in; 
+  data_type my_data; // A data structure to be stored then loaded.
+
+  {
+    // Fill the vector with random values :
+    size_t dim = 10000000;
+    my_data.values.reserve (dim);
+    boost::random::mt19937 rng;
+    boost::random::uniform_real_distribution<> flat (0.0, 100.0);
+    for (int i = 0; i < dim; ++i)
+      {      
+	double val = flat (rng);
+	my_data.values.push_back (val);
+      }
+    my_data.print (clog, "Stored data in PBA and text archive");
+  }
+
+  {
+    // Store in PBA :
+    elapsed_time_pba_out = do_pba_out (my_data);
+  }
+
+  {
+    // Store in text archive :
+    elapsed_time_text_out = do_text_out (my_data);
+  }     
+
+  {
+    my_data.values.clear ();
+    // Load from PBA :
+    elapsed_time_pba_in = do_pba_in (my_data);
+    my_data.print (clog, "Loaded data from PBA");
+  }
+
+  {
+    my_data.values.clear ();
+    // Load from text archive :
+    elapsed_time_text_in = do_text_in (my_data);
+    my_data.print (clog, "Loaded data from text archive");
+  }
+  
+  clog << "PBA  store I/O elapsed time : " << elapsed_time_pba_out  << " (second)" << endl;
+  clog << "Text store I/O elapsed time : " << elapsed_time_text_out << " (second)" << endl;  
+  clog << "PBA  load  I/O elapsed time : " << elapsed_time_pba_in   << " (second)" << endl;
+  clog << "Text load  I/O elapsed time : " << elapsed_time_text_in  << " (second)" << endl;
+
+  return 0;
+}
+
+// end of tutorial_pba_11.cpp

doc/tutorial/code/tutorial_pba_2.cpp

@@ -0,0 +1,105 @@
+/** tutorial_pba_2.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This sample program shows how to use a portable binary archive 
+ * to store/load floating point numbers including non-finite and 
+ * special (denormalized) values.
+ *
+ */
+
+#include <string>
+#include <fstream>
+#include <limits>
+
+#include <boost/archive/portable_binary_oarchive.hpp>
+#include <boost/archive/portable_binary_iarchive.hpp>
+
+int main (void)
+{
+  using namespace std;
+
+  // The name for the example data file :  
+  string filename = "pba_2.data"; 
+
+  {
+    // A normal single precision floating point number :
+    float pi = 3.14159265; 
+
+    // Single precision zeroed floating point number :
+    float zero = 0.0;
+
+    // A denormalized single precision floating point number :
+    float tiny = 1.e-40;
+    
+    // A single precision floating point number with `+Infinity' value :
+    float plus_infinity = numeric_limits<float>::infinity ();
+    
+    // A single precision floating point number with `-Infinity' value :
+    float minus_infinity = -numeric_limits<float>::infinity ();
+    
+    // A single precision `Not-a-Number' (NaN):
+    float nan = numeric_limits<float>::quiet_NaN ();
+    
+    // Open an output file stream in binary mode :
+    ofstream fout (filename.c_str (), ios_base::binary);
+    
+    {
+      // Create an output portable binary archive attached to the output file :
+      boost::archive::portable_binary_oarchive opba (fout);
+      
+      // Store (serialize) variables :
+      opba & pi & zero & tiny & plus_infinity & minus_infinity & nan;
+    }
+  }
+
+  { 
+    // Single precision floating point numbers to be loaded :
+    float x[6];
+
+    // Open an input file stream in binary mode :
+    ifstream fin (filename.c_str (), ios_base::binary);
+  
+    {
+      // Create an input portable binary archive attached to the input file :
+      boost::archive::portable_binary_iarchive ipba (fin);
+      
+      // Load (de-serialize) variables using the same 
+      // order than for serialization :
+      for (int i = 0; i < 6; ++i)
+	{
+	  ipba & x[i];
+	}
+    }
+
+    // Print :
+    for (int i = 0; i < 6; ++i)
+      {
+	cout.precision (8);
+	cout << "Loaded x[" << i << "] = " << x[i];
+	switch (fp::fpclassify(x[i]))
+	  {
+	  case FP_NAN: cout << " (NaN)"; break;
+	  case FP_INFINITE: cout << " (infinite)"; break;
+	  case FP_SUBNORMAL: cout << " (denormalized)"; break;
+	  case FP_NORMAL:  cout << " (normalized)"; break;
+	  }
+	cout << endl;
+      }
+  }
+
+  return 0;   
+}
+
+// end of tutorial_pba_2.cpp

doc/tutorial/code/tutorial_pba_3.cpp

@@ -0,0 +1,70 @@
+/** tutorial_pba_3.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This sample program shows how to use a portable binary archive 
+ * and prevent the serialization of non-finite floating numbers.
+ *
+ */
+
+#include <string>
+#include <fstream>
+#include <limits>
+
+#include <boost/archive/portable_binary_oarchive.hpp>
+
+int main (void)
+{
+  using namespace std;
+
+  // The name for the example data file :  
+  string filename = "pba_3.data"; 
+
+  try 
+    {
+      // An array of single precision floating numbers:
+      float x[5]; 
+      x[0] = 3.14159;  // Pi
+      x[1] = 6.022e22; // Avogadro constant
+      x[2] = 1.6e-19;  // Electron charge magnitude
+      x[3] = 1.e-40;   // A tiny (denormalized) value
+      x[4] = numeric_limits<float>::infinity (); // This will fail while serializing...
+
+      // Open an output file stream in binary mode :
+      ofstream fout (filename.c_str (), ios_base::binary);
+    
+      {
+	// Create an output portable binary archive attached to the output file,
+	// using the special 'boost::archive::no_infnan' flag :
+	boost::archive::portable_binary_oarchive opba (fout, boost::archive::no_infnan);
+	
+	// Store (serialize) variables :
+	for (int i = 0; i < 5; ++i)
+	  {
+	    clog << "Serializing value : " << x[i] << " ... ";
+	    opba & x[i];
+	    clog << "Ok !" << endl;
+	  }
+      }
+    }
+  catch (exception & x)
+    {
+      cerr << "ERROR: " << x.what () << endl;
+      return 1;
+    }
+
+  return 0;   
+}
+
+// end of tutorial_pba_3.cpp

doc/tutorial/code/tutorial_pba_4.cpp

@@ -0,0 +1,105 @@
+/** tutorial_pba_4.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This sample program shows how to use a portable binary archive 
+ * to store/load integer numbers of various sizes using the Boost 
+ * portable integer typedefs.
+ *
+ */
+
+#include <string>
+#include <fstream>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/portable_binary_oarchive.hpp>
+#include <boost/archive/portable_binary_iarchive.hpp>
+
+int main (void)
+{
+  using namespace std;
+
+  // The name for the example data file :  
+  string filename = "pba_4.data"; 
+
+  {
+    // Some integer numbers :
+    bool t = true;
+    char c = 'c';
+    unsigned char u = 'u';
+    int8_t   b = -3; // char
+    uint8_t  B = +6; // unsigned char 
+    int16_t  s = -16;
+    uint16_t S = +32;
+    int32_t  l = -128;
+    uint32_t L = +127;
+    int64_t  ll = -1024;
+    uint64_t LL = +2048;
+
+    // Open an output file stream in binary mode :
+    ofstream fout (filename.c_str (), ios_base::binary);
+    
+    {
+      // Create an output portable binary archive attached to the output file :
+      boost::archive::portable_binary_oarchive opba (fout);
+      
+      // Store (serialize) variables :
+      opba & t & c & u & b & B & s & S & l & L & ll & LL;
+    }
+  }
+
+  { 
+    // Single precision floating numbers to be loaded :
+    // Some integer numbers :
+    bool t;
+    char c;
+    unsigned char u;
+    int8_t   b;
+    uint8_t  B;
+    int16_t  s;
+    uint16_t S;
+    int32_t  l;
+    uint32_t L;
+    int64_t  ll;
+    uint64_t LL;
+
+    // Open an input file stream in binary mode :
+    ifstream fin (filename.c_str (), ios_base::binary);
+  
+    {
+      // Create an input portable binary archive attached to the input file :
+      boost::archive::portable_binary_iarchive ipba (fin);
+      
+      // Load (de-serialize) variables using the same 
+      // order than for serialization :
+      ipba & t & c & u & b & B & s & S & l & L & ll & LL;
+    }
+
+    clog << "t  = " << t << " (bool)" << endl;
+    clog << "c  = '" << c << "' (char)" << endl;
+    clog << "u  = '" << u << "' (unsigned char)" << endl;
+    clog << "b  = " << (int) b << " (int8_t)" << endl;
+    clog << "B  = " << (int) B << " (uint8_t)" << endl;
+    clog << "s  = " << s << " (int16_t)" << endl;
+    clog << "S  = " << S << " (uint16_t)" << endl;
+    clog << "l  = " << l << " (int32_t)" << endl;
+    clog << "L  = " << L << " (uint32_t)" << endl;
+    clog << "ll = " << ll << " (int64_t)" << endl;
+    clog << "LL = " << LL << " (uint64_t)" << endl;
+  }
+
+  return 0;   
+}
+
+// end of tutorial_pba_4.cpp

doc/tutorial/code/tutorial_pba_5.cpp

@@ -0,0 +1,111 @@
+/** tutorial_pba_5.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This sample program shows how to use a portable binary archive 
+ * to store/load data in a memory buffer.
+ *
+ */
+
+#include <string>
+#include <vector>
+
+#include <boost/iostreams/stream.hpp>
+#include <boost/iostreams/device/back_inserter.hpp>
+#include <boost/iostreams/device/array.hpp>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/portable_binary_oarchive.hpp>
+#include <boost/archive/portable_binary_iarchive.hpp>
+
+int main (void)
+{
+  using namespace std;
+
+  // The memory buffer is implemented using a STL vector :
+  typedef std::vector<char> buffer_type;
+  buffer_type buffer; 
+
+  {
+    // Some data to be stored :
+    bool    t = true;
+    char    c = 'c';
+    int16_t s = +16;
+    int32_t l = -128;
+    int64_t ll = +10000000000;
+    float   pi = 3.14159;
+    double  nan = numeric_limits<double>::quiet_NaN ();
+    string  hello = "World !";
+
+    buffer.reserve (1024); // pre-allocate some memory
+
+    // The output stream interface to the buffer :
+    boost::iostreams::stream<boost::iostreams::back_insert_device<buffer_type> > output_stream (buffer);
+
+    {    
+      // Create an output portable binary archive attached to the output file :
+      boost::archive::portable_binary_oarchive opba (output_stream);
+      
+      // Store (serialize) variables :
+      opba & t & c & s & l & ll & pi & nan & hello;
+    }
+
+  }
+
+  clog << "Buffer content is " << buffer.size () << " bytes : " << endl << "  ";
+  for (int i = 0; i < buffer.size (); ++i)
+    {
+      clog << (int) ((unsigned char) buffer[i]) << ' '; 
+      if ((i + 1) % 20 == 0) clog << endl << "  ";
+    }
+  clog << endl;
+
+  { 
+    // Some data to be loaded :
+    bool    t;
+    char    c;
+    int16_t s;
+    int32_t l;
+    int64_t ll;
+    float   pi;
+    double  nan;
+    string  hello;
+
+    // The input stream interface to the buffer :
+    boost::iostreams::stream<boost::iostreams::array_source> input_stream (&buffer[0], 
+									   buffer.size ());
+
+    {
+      // Create an input portable binary archive attached to the input file :
+      boost::archive::portable_binary_iarchive ipba (input_stream);
+      
+      // Load (de-serialize) variables :
+      ipba & t & c & s & l & ll & pi & nan & hello;
+    }
+
+    clog << "Loaded values from the buffer are: " << endl;
+    clog << "  t  = " << t << " (bool)" << endl;
+    clog << "  c  = '" << c << "' (char)" << endl;
+    clog << "  s  = " << s << " (int16_t)" << endl;
+    clog << "  l  = " << l << " (int32_t)" << endl;
+    clog << "  ll = " << ll << " (int64_t)" << endl;
+    clog << "  pi = " << pi << " (float)" << endl;
+    clog << "  nan = " << nan << " (double)" << endl;
+    clog << "  hello = \"" << hello << "\" (std::string)" << endl;
+  }
+
+  return 0;   
+}
+
+// end of tutorial_pba_5.cpp

doc/tutorial/code/tutorial_pba_6.cpp

@@ -0,0 +1,112 @@
+/** tutorial_pba_6.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of
+ * the Boost/Serialization library.
+ *
+ * This sample program shows how to use a portable binary archive
+ * associated to a memory buffer to copy a non-copyable object.
+ *
+ */
+
+#include <iostream>
+#include <string>
+#include <sstream>
+#include <vector>
+
+#include <boost/utility.hpp>
+#include <boost/iostreams/stream.hpp>
+#include <boost/iostreams/device/back_inserter.hpp>
+#include <boost/iostreams/device/array.hpp>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/portable_binary_oarchive.hpp>
+#include <boost/archive/portable_binary_iarchive.hpp>
+
+using namespace std;
+
+/* A foo noncopyable class */
+struct foo : boost::noncopyable
+{
+  uint32_t status;
+  double   value;
+  double   special;
+
+  string to_string () const
+  {
+    ostringstream sout;
+    sout << "foo={status=" << status << "; value=" << value  << "; special=" << special<< "}";
+    return sout.str();
+  }
+
+  template<class Archive>
+  void serialize (Archive & ar, const unsigned int version)
+  {
+    ar & status;
+    ar & value;
+    ar & special;
+    return;
+  }
+
+};
+
+// A templatized copy function for Boost/Serialization equipped classes.
+// Here we use PBAs associated to a memory buffer :
+template <class Serializable>
+void copy (const Serializable & source, Serializable & target)
+{
+  namespace io = boost::iostreams;
+  namespace ba = boost::archive;
+  if (&source == &target) return; // self-copy guard
+  typedef std::vector<char> buffer_type;
+  buffer_type buffer;
+  buffer.reserve (1024);
+  {
+    io::stream<io::back_insert_device<buffer_type> > output_stream (buffer);
+    ba::portable_binary_oarchive opba (output_stream);
+    opba & source;
+  }
+  {
+    io::stream<io::array_source> input_stream (&buffer[0], buffer.size ());
+    ba::portable_binary_iarchive ipba (input_stream);
+    ipba & target;
+  }
+  return;
+}
+
+int main (void)
+{
+  // Some instance of the 'foo' class :
+  foo dummy;
+  dummy.status = 1;
+  dummy.value = 3.14159;
+  dummy.special = numeric_limits<double>::quiet_NaN ();
+  clog << "dummy is : " << dummy.to_string () << endl;
+
+  // Another instance of the 'foo' class :
+  foo clone;
+
+  /* The following instruction is forbidden because foo 
+     inherits 'boost::noncopyable' :
+   
+   clone = dummy; // this ends in a compilation error.
+   
+   */
+
+  // Anyway, we can use this workaround :
+  copy (dummy, clone);
+  clog << "clone is : " << clone.to_string () << endl;
+
+  return 0;
+}
+
+// end of tutorial_pba_6.cpp

doc/tutorial/code/tutorial_pba_7.cpp

@@ -0,0 +1,54 @@
+/** tutorial_pba_7.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This example shows how the default behaviour of standard 
+ * I/O streams does not support the read/write operations of 
+ * non-finite floating point values in a portable way.
+ *
+ */
+
+#include <string>
+#include <iostream>
+#include <sstream>
+#include <limits>
+
+using namespace std;
+
+int main (void)
+{
+  {
+    float x = numeric_limits<float>::infinity ();
+    double y = numeric_limits<double>::quiet_NaN ();
+    cout.precision (8);
+    cout << "x = " << x << endl;
+    cout.precision (16);
+    cout << "y = " << y << endl;
+  }
+
+  {
+    string input ("inf nan");
+    istringstream iss (input);
+    float x; 
+    double y;
+    iss >> x >> y;
+    if (! iss)
+      {
+	cerr << "Cannot read 'x' or 'y' : non finite values are not supported !" << endl;
+      }
+  }
+  return 0;
+}
+
+// end of tutorial_pba_7.cpp

doc/tutorial/code/tutorial_pba_8.cpp

@@ -0,0 +1,118 @@
+/** tutorial_pba_8.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This example shows how to store some variables
+ * of basic types (bool, integer, floating point numbers, STL string) 
+ * using the text or XML archive format associated to a 
+ * standard output file stream supporting portable non-finite
+ * floating point values.
+ *
+ */
+
+#include <string>
+#include <fstream>
+#include <limits>
+#include <locale>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/xml_oarchive.hpp>
+#include <boost/archive/text_oarchive.hpp>
+#include <boost/serialization/nvp.hpp>
+#include <boost/archive/codecvt_null.hpp>
+#include <boost/math/special_functions/nonfinite_num_facets.hpp>
+
+using namespace std;
+
+void do_text_out (void)
+{
+  // The name for the example data text file :  
+  string filename = "pba_8.txt"; 
+
+  // Some variables of various primitive types :
+  bool        b         = true;
+  char        c         = 'B';
+  uint32_t    answer    = 42;
+  float       value     = numeric_limits<float>::infinity ();
+  double      precision = numeric_limits<double>::quiet_NaN ();
+  string      question  = "What makes you think she's a witch?";
+  
+  // Open an output file stream :
+  ofstream fout (filename.c_str ());
+
+  // Prepare the output file stream for inf/NaN support :
+  locale default_locale (locale::classic (),
+			 new boost::archive::codecvt_null<char>);
+  locale infnan_locale (default_locale,
+			new boost::math::nonfinite_num_put<char>);
+  fout.imbue (infnan_locale);
+  
+  {
+    // Create an output text archive attached to the output file :
+    boost::archive::text_oarchive ota (fout, boost::archive::no_codecvt);
+    
+    // Store (serializing) variables :
+    ota & b & c & answer & value & precision & question;
+  }
+
+  return;   
+}
+
+void do_xml_out (void)
+{
+  // The name for the example data XML file :  
+  string filename = "pba_8.xml"; 
+
+  // Some variables of various primitive types :
+  bool        b         = true;
+  char        c         = 'B';
+  uint32_t    answer    = 42;
+  float       value     = numeric_limits<float>::infinity ();
+  double      precision = numeric_limits<double>::quiet_NaN ();
+  string      question  = "What makes you think she's a witch?";
+  
+  // Open an output file stream :
+  ofstream fout (filename.c_str ());
+
+  // Prepare the output file stream for inf/NaN support :
+  locale default_locale (locale::classic (),
+			 new boost::archive::codecvt_null<char>);
+  locale infnan_locale (default_locale,
+			new boost::math::nonfinite_num_put<char>);
+  fout.imbue (infnan_locale);
+   
+  {
+    // Create an output text archive attached to the output file :
+    boost::archive::xml_oarchive oxa (fout, boost::archive::no_codecvt);
+    
+    // Store (serializing) variables :
+    oxa & BOOST_SERIALIZATION_NVP(b)
+      & BOOST_SERIALIZATION_NVP(c)
+      & BOOST_SERIALIZATION_NVP(answer)
+      & BOOST_SERIALIZATION_NVP(value)
+      & BOOST_SERIALIZATION_NVP(precision) 
+      & BOOST_SERIALIZATION_NVP(question);
+  }
+
+  return;   
+}
+
+int main (void)
+{
+  do_text_out ();
+  do_xml_out ();
+  return 0;
+}
+
+// end of tutorial_pba_8.cpp

doc/tutorial/code/tutorial_pba_9.cpp

@@ -0,0 +1,134 @@
+/** tutorial_pba_9.cpp
+ *
+ * (C) Copyright 2011 François Mauger, Christian Pfligersdorffer
+ *
+ * Use, modification and distribution is subject to the Boost Software
+ * License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+ * http://www.boost.org/LICENSE_1_0.txt)
+ *
+ */
+
+/**
+ * The intent of this program is to serve as a tutorial for
+ * users of the portable binary archive in the framework of 
+ * the Boost/Serialization library. 
+ *
+ * This example shows how to load some variables of basic 
+ * types (bool, char, integer, floating point numbers, STL string) 
+ * using the text or XML archive format associated to a 
+ * standard file input stream supporting portable non-finite
+ * floating point values.
+ *
+ */
+
+#include <string>
+#include <fstream>
+#include <limits>
+#include <locale>
+
+#include <boost/cstdint.hpp>
+#include <boost/archive/xml_iarchive.hpp>
+#include <boost/archive/text_iarchive.hpp>
+#include <boost/serialization/nvp.hpp>
+#include <boost/scoped_ptr.hpp>
+#include <boost/archive/codecvt_null.hpp>
+#include <boost/math/special_functions/nonfinite_num_facets.hpp>
+
+using namespace std;
+
+void do_text_in (void)
+{
+  // The name for the example data text file :  
+  string filename = "pba_8.txt"; 
+  // Some variables of various primitive types :
+  bool        b;
+  char        c;
+  uint32_t    answer;
+  float       value;
+  double      precision;
+  string      question;
+  
+  // Open an input file stream :
+  ifstream fin (filename.c_str ());
+
+  // Prepare the input file stream for inf/NaN support :
+  locale default_locale (locale::classic (),
+			 new boost::archive::codecvt_null<char>);
+  locale infnan_locale (default_locale,
+			new boost::math::nonfinite_num_get<char>);
+  fin.imbue (infnan_locale);
+ 
+  {
+    // Create an input text archive attached to the input file :
+    boost::archive::text_iarchive ita (fin, boost::archive::no_codecvt);
+    
+    // Store (serializing) variables :
+    ita & b & c & answer & value & precision & question;
+  }
+
+  clog << "Loaded values from text archive are: " << endl;
+  clog << "  b         = " << b << endl;
+  clog << "  c         = '" << c << "'" <<  endl;
+  clog << "  answer    = " << answer << endl;
+  clog << "  value     = " << value << endl;
+  clog << "  precision = " << precision << endl;
+  clog << "  question  = \"" << question << "\"" << endl;
+
+  return;   
+}
+
+void do_xml_in (void)
+{
+  // The name for the example data text file :  
+  string filename = "pba_8.xml"; 
+
+  // Some variables of various primitive types :
+  bool        b;
+  char        c;
+  uint32_t    answer;
+  float       value;
+  double      precision;
+  string      question;
+  
+  // Open an input file stream :
+  ifstream fin (filename.c_str ());
+
+  // Prepare the input file stream for inf/NaN support :
+  locale default_locale (locale::classic (),
+			 new boost::archive::codecvt_null<char>);
+  locale infnan_locale (default_locale,
+			new boost::math::nonfinite_num_get<char>);
+  fin.imbue (infnan_locale);
+
+  {
+    // Create an output text archive attached to the output file :
+    boost::archive::xml_iarchive ixa (fin, boost::archive::no_codecvt);
+    
+    // Store (serializing) variables :
+    ixa & BOOST_SERIALIZATION_NVP(b)
+      & BOOST_SERIALIZATION_NVP(c)
+      & BOOST_SERIALIZATION_NVP(answer)
+      & BOOST_SERIALIZATION_NVP(value)
+      & BOOST_SERIALIZATION_NVP(precision) 
+      & BOOST_SERIALIZATION_NVP(question);
+  }
+
+  clog << "Loaded values from XML archive are: " << endl;
+  clog << "  b         = " << b << endl;
+  clog << "  c         = '" << c << "'" <<  endl;
+  clog << "  answer    = " << answer << endl;
+  clog << "  value     = " << value << endl;
+  clog << "  precision = " << precision << endl;
+  clog << "  question  = \"" << question << "\"" << endl;
+
+  return;   
+}
+
+int main (void)
+{
+  do_text_in ();
+  do_xml_in ();
+  return 0;
+}
+
+// end of tutorial_pba_9.cpp

doc/tutorial/release_notes.txt

@@ -0,0 +1,36 @@
+IMPORTANT: 
+
+This is the last release from me as EOS employee. I plan to contribute all of this
+work to the official boost libraries distribution and will continue to support users. 
+Francois Mauger joined me recently and already added a valuable tutorial for you!
+
+
+Dear user,
+
+I am proud to announce the very first release of our portable_binary_[io]archive 
+which we use here at EOS to move data between different platforms. It really is 
+a conglomerate of pieces that already were there - as is most often the case in 
+OO world - we simply put them together in a way that seemed to make sense. I know 
+a lot of people were interested in portable binary archives, so here you are - 
+give it a try and let me know what you think about it!
+
+We rely heavily on boost::serialization and really appreciate the amount of time 
+and knowledge that went into it. By publishing this small missing piece we hope 
+to contribute our mite to this great library.
+
+The work extends the portable binary example which was done by Robert Ramey and 
+uses Beman Dawes' endian library plus the fp_utilities by Johan Rade. You will 
+need to get those two libraries in order to use our classes - look for them at 
+the boost vault (http://www.boost-consulting.com/vault/) in categories 'integer' 
+and 'math - numerics'. Finally you will find the portable binary archive in 
+category 'serialization' as well.
+
+Regards,
+Christian Pfligersdorffer
+
+Munich, End of 2007
+
+--
+christian.pfligersdorffer@eos.info
+christian.pfligersdorffer@gmx.at
+http://www.eos.info

doc/tutorial/scripts/jquery-1.4.min.js

@@ -0,0 +1,151 @@
+/*!
+ * jQuery JavaScript Library v1.4
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://docs.jquery.com/License
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Wed Jan 13 15:23:05 2010 -0500
+ */
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+c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();c.fn["inner"+b]=function(){return this[0]?c.css(this[0],d,false,"padding"):null};c.fn["outer"+b]=function(f){return this[0]?c.css(this[0],d,false,f?"margin":"border"):null};c.fn[d]=function(f){var e=this[0];if(!e)return f==null?null:this;return"scrollTo"in e&&e.document?e.document.compatMode==="CSS1Compat"&&e.document.documentElement["client"+b]||e.document.body["client"+b]:e.nodeType===9?Math.max(e.documentElement["client"+b],e.body["scroll"+
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doc/tutorial/styles/boost.css

@@ -0,0 +1,39 @@
+/*=============================================================================
+    Copyright 2002 William E. Kempf
+    Distributed under the Boost Software License, Version 1.0. (See accompany-
+    ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+=============================================================================*/
+
+H1
+{
+    FONT-SIZE: 200%;
+    COLOR: #00008B;
+}
+H2
+{
+    FONT-SIZE: 150%;
+}
+H3
+{
+    FONT-SIZE: 125%;
+}
+H4
+{
+    FONT-SIZE: 108%;
+}
+/*
+BODY
+{
+    FONT-SIZE: 100%;
+    BACKGROUND-COLOR: #ffffff;
+    COLOR: #000000;
+}
+*/
+/*
+PRE
+{
+    MARGIN-LEFT: 2em;
+    FONT-FAMILY: Courier,
+                 monospace;
+}
+*/

doc/tutorial/styles/style.css

@@ -0,0 +1,92 @@
+
+body
+{
+  font-size: 12pt;
+  }
+
+pre
+{
+  border-right:     gray 1pt solid;
+  border-top:       gray 1pt solid;
+  border-left:      gray 1pt solid;
+  border-bottom:    gray 1pt solid;
+  margin-left:      0pt;
+  background-color: #EEEEEE;
+  font-size:        smaller;
+  }
+
+.button 
+{ 
+  color :            black;
+  background-color : #FFFFFF;
+  border-radius:     0px;
+  border:            outset 3px #d6d6d6;
+  text-decoration :  none;
+  outline:none;
+  }
+
+.fs 
+{
+  font-family: courier; 
+  font-size:   11pt;
+  font-weight: bold;
+  color:       maroon;
+  }
+
+.code_string 
+{
+  font-family:  courier; 
+  font-size:    11pt;
+  font-weight:  bold;
+  color:        #bc8f8f;
+  }
+
+.code 
+{
+  /*
+     top: 0;
+     border-style:     inset;
+     margin-top:       5pt;
+     margin-bottom:    5pt;
+     margin-left:      5pt;
+     margin-right:     5pt;
+     border-width:     2px 2px 2px 2px ;
+     */
+  font-family: courier; 
+  font-size:   11pt;
+  font-weight: bold;
+  color:       #228b22;
+  }
+
+.byte
+{ 
+  border-right:     gray 1pt solid;
+  border-top:       gray 1pt solid;
+  border-left:      gray 1pt solid;
+  border-bottom:    gray 1pt solid;
+  margin-left:      2pt;
+  margin-right:     2pt;
+  font-family:      courier; 
+  font-size:        11pt;
+  font-weight:      bold;
+  color:            #000000;
+  background-color: #eeeeee;
+  } 
+
+#pre
+{
+  border-right:     gray 1pt solid;
+  border-top:       gray 1pt solid;
+  border-left:      gray 1pt solid;
+  border-bottom:    gray 1pt solid;
+  margin-left:      1pt;
+  margin-right:     1pt;
+  background-color: #EEEEEE;
+  }
+
+/*
+(C) Copyright 2011 François Mauger. 
+Use, modification and distribution is subject to the Boost Software
+License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+http://www.boost.org/LICENSE_1_0.txt)
+*/

include/boost/archive/basic_archive.hpp

@@ -127,11 +127,11 @@ public:
     }
 
     // used for text output
-    operator int () const {
+    operator base_type () const {
         return t;
     }                
     // used for text input
-    operator int_least16_t &() {
+    operator base_type &() {
         return t;
     }                
     bool operator==(const class_id_type & rhs) const {
@@ -162,11 +162,11 @@ public:
         return *this;
     }
     // used for text output
-    operator uint_least32_t () const {
+    operator base_type () const {
         return t;
     }                
     // used for text input
-    operator uint_least32_t & () {
+    operator base_type & () {
         return t;
     }                
     bool operator==(const object_id_type & rhs) const {

include/boost/archive/codecvt_null.hpp

@@ -63,9 +63,10 @@ public:
 };
 
 template<>
-class BOOST_SYMBOL_VISIBLE codecvt_null<wchar_t> : public std::codecvt<wchar_t, char, std::mbstate_t>
+class BOOST_SYMBOL_VISIBLE codecvt_null<wchar_t> :
+    public std::codecvt<wchar_t, char, std::mbstate_t>
 {
-    virtual BOOST_WARCHIVE_DECL BOOST_DLLEXPORT std::codecvt_base::result
+    virtual BOOST_WARCHIVE_DECL std::codecvt_base::result
     do_out(
         std::mbstate_t & state,
         const wchar_t * first1,
@@ -74,8 +75,8 @@ class BOOST_SYMBOL_VISIBLE codecvt_null<wchar_t> : public std::codecvt<wchar_t,
         char * first2,
         char * last2,
         char * & next2
-    ) const BOOST_USED;
-    virtual BOOST_WARCHIVE_DECL BOOST_DLLEXPORT std::codecvt_base::result
+    ) const;
+    virtual BOOST_WARCHIVE_DECL std::codecvt_base::result
     do_in(
         std::mbstate_t & state,
         const char * first1,
@@ -84,7 +85,7 @@ class BOOST_SYMBOL_VISIBLE codecvt_null<wchar_t> : public std::codecvt<wchar_t,
         wchar_t * first2,
         wchar_t * last2,
         wchar_t * & next2
-    ) const BOOST_USED;
+    ) const;
     virtual int do_encoding( ) const throw( ){
         return sizeof(wchar_t) / sizeof(char);
     }
@@ -92,7 +93,7 @@ class BOOST_SYMBOL_VISIBLE codecvt_null<wchar_t> : public std::codecvt<wchar_t,
         return do_encoding();
     }
 public:
-    BOOST_DLLEXPORT explicit codecvt_null(std::size_t no_locale_manage = 0) :
+    explicit codecvt_null(std::size_t no_locale_manage = 0) :
         std::codecvt<wchar_t, char, std::mbstate_t>(no_locale_manage)
     {}
     virtual ~codecvt_null(){};

include/boost/archive/detail/iserializer.hpp

@@ -57,11 +57,11 @@ namespace std{
 
 #include <boost/serialization/assume_abstract.hpp>
 
-#ifndef BOOST_MSVC
-    #define DONT_USE_HAS_NEW_OPERATOR (                    \
-           BOOST_WORKAROUND(__IBMCPP__, < 1210)            \
-        || defined(__SUNPRO_CC) && (__SUNPRO_CC < 0x590)   \
-    )
+#if BOOST_WORKAROUND(__IBMCPP__, < 1210)          \
+|| (                                              \
+    defined(__SUNPRO_CC) && (__SUNPRO_CC < 0x590) \
+)                                                 
+        #define DONT_USE_HAS_NEW_OPERATOR 1
 #else
     #define DONT_USE_HAS_NEW_OPERATOR 0
 #endif

include/boost/archive/detail/oserializer.hpp

@@ -338,7 +338,7 @@ struct save_pointer_type {
     };
 
     template<class T>
-    static const basic_pointer_oserializer * register_type(Archive &ar, T & /*t*/){
+    static const basic_pointer_oserializer * register_type(Archive &ar, T* const /*t*/){
         // there should never be any need to save an abstract polymorphic 
         // class pointer.  Inhibiting code generation for this
         // permits abstract base classes to be used - note: exception
@@ -405,7 +405,7 @@ struct save_pointer_type {
             // if its not a pointer to a more derived type
             const void *vp = static_cast<const void *>(&t);
             if(*this_type == *true_type){
-                const basic_pointer_oserializer * bpos = register_type(ar, t);
+                const basic_pointer_oserializer * bpos = register_type(ar, &t);
                 ar.save_pointer(vp, bpos);
                 return;
             }
@@ -464,7 +464,7 @@ struct save_pointer_type {
 
     template<class TPtr>
     static void invoke(Archive &ar, const TPtr t){
-        register_type(ar, * t);
+        register_type(ar, t);
         if(NULL == t){
             basic_oarchive & boa 
                 = boost::serialization::smart_cast_reference<basic_oarchive &>(ar);

include/boost/archive/impl/basic_binary_iprimitive.ipp

@@ -85,6 +85,7 @@ basic_binary_iprimitive<Archive, Elem, Tr>::init()
 }
 
 #ifndef BOOST_NO_CWCHAR
+#ifndef BOOST_NO_INTRINSIC_WCHAR_T
 template<class Archive, class Elem, class Tr>
 BOOST_ARCHIVE_OR_WARCHIVE_DECL void
 basic_binary_iprimitive<Archive, Elem, Tr>::load(wchar_t * ws)
@@ -95,6 +96,7 @@ basic_binary_iprimitive<Archive, Elem, Tr>::load(wchar_t * ws)
     ws[l] = L'\0';
 }
 #endif
+#endif
 
 template<class Archive, class Elem, class Tr>
 BOOST_ARCHIVE_OR_WARCHIVE_DECL void

include/boost/archive/iterators/mb_from_wchar.hpp

@@ -86,12 +86,15 @@ class mb_from_wchar
         wchar_t value = * this->base_reference();
         const wchar_t *wend;
         char *bend;
-        std::codecvt_base::result r = m_codecvt_facet.out(
-            m_mbs,
-            & value, & value + 1, wend,
-            m_buffer, m_buffer + sizeof(m_buffer), bend
+        BOOST_VERIFY(
+            m_codecvt_facet.out(
+                m_mbs,
+                & value, & value + 1, wend,
+                m_buffer, m_buffer + sizeof(m_buffer), bend
+            )
+            ==
+            std::codecvt_base::ok
         );
-        BOOST_ASSERT(std::codecvt_base::ok == r);
         m_bnext = 0;
         m_bend = bend - m_buffer;
     }

include/boost/archive/portable_archive.hpp

@@ -0,0 +1,35 @@
+/*****************************************************************************/
+/**
+ * \file portable_archive.hpp
+ * \brief Needed for unit tests on portable archives.
+ * \author christian.pfligersdorffer@gmx.at
+ *
+ * Header for testing portable archives with all of the serialization tests.
+ * Before use copy all hpp files from this directory to your boost folder
+ * boost_.../libs/serialization/test and run from there a visual studio
+ * prompt with b2 oder bjam -sBOOST_ARCHIVE_LIST=portable_archive.hpp
+ *
+ * \note Since portable archives version 5.0 we depend on program_options!
+ * Edit libs/serialization/test/Jamfile.v2 and change the requirements to
+ * : requirements <source>/boost/filesystem <source>/boost/program_options
+ */
+/****************************************************************************/
+
+#pragma warning( disable:4217 4127 4310 4244 4800 4267 )
+
+// portable_archive test header
+// include output archive header
+#include "portable_oarchive.hpp"
+// set name of test output archive
+typedef eos::portable_oarchive test_oarchive;
+// set name of test output stream
+typedef std::ofstream test_ostream;
+
+// repeat the above for input archive
+#include "portable_iarchive.hpp"
+typedef eos::portable_iarchive test_iarchive;
+typedef std::ifstream test_istream;
+
+// define open mode for streams
+//   binary archives should use std::ios_base::binary
+#define TEST_STREAM_FLAGS std::ios_base::binary

include/boost/archive/portable_archive_exception.hpp

@@ -0,0 +1,93 @@
+/*****************************************************************************/
+/**
+ * \file portable_archive_exception.hpp
+ * \brief Provides error handling and constants.
+ * \author christian.pfligersdorffer@gmx.at
+ *
+ * Portable archive exceptions derive from the boost archive exceptions
+ * and add failure causes specific to the portable binary usecase.
+ *
+ * Additionally this header serves as common include for important
+ * constants or typedefs.
+ */
+/****************************************************************************/
+
+#pragma once
+
+#include <boost/lexical_cast.hpp>
+#include <boost/archive/basic_archive.hpp>
+#include <boost/archive/archive_exception.hpp>
+
+namespace eos {
+
+	// this value is written to the top of the stream
+	const signed char magic_byte = 'e' | 'o' | 's';
+
+	// flag for fp serialization
+	const unsigned no_infnan = 64;
+
+	// integral type for the archive version
+	#if BOOST_VERSION < 104400
+		typedef boost::archive::version_type archive_version_type;
+	#else
+		typedef boost::archive::library_version_type archive_version_type;
+	#endif
+
+	// version of the linked boost archive library
+	const archive_version_type archive_version(
+	#if BOOST_VERSION < 103700
+		boost::archive::ARCHIVE_VERSION()
+	#else
+		boost::archive::BOOST_ARCHIVE_VERSION()
+	#endif
+	);
+
+	/**
+	 * \brief Exception being thrown when serialization cannot proceed.
+	 *
+	 * There are several situations in which the portable archives may fail and
+	 * hence throw an exception: 
+	 * -# deserialization of an integer value that exceeds the range of the type 
+	 * -# (de)serialization of inf/nan through an archive with no_infnan flag set
+	 * -# deserialization of a denormalized value without the floating point type
+	 *    supporting denormalized numbers
+	 *
+	 * Note that this exception will also be thrown if you mixed up your stream
+	 * position and accidentially interpret some value for size data (in this case
+	 * the reported size will be totally amiss most of the time).
+	 */
+	class portable_archive_exception : public boost::archive::archive_exception
+	{
+		std::string msg;
+
+	public:
+		//! type size is not large enough for deserialized number
+		portable_archive_exception(signed char invalid_size) 
+			: boost::archive::archive_exception(other_exception) 
+			, msg("requested integer size exceeds type size: ")
+		{
+			msg += boost::lexical_cast<std::string, int>(invalid_size);
+		}
+
+		//! negative number in unsigned type
+		portable_archive_exception()
+			: boost::archive::archive_exception(other_exception)
+			, msg("cannot read a negative number into an unsigned type")
+		{
+		}
+
+		//! serialization of inf, nan and denormals
+		template <typename T> 
+		portable_archive_exception(const T& abnormal) 
+			: boost::archive::archive_exception(other_exception) 
+			, msg("serialization of illegal floating point value: ")
+		{
+			msg += boost::lexical_cast<std::string>(abnormal);
+		}
+
+		//! override the base class function with our message
+		const char* what() const throw() { return msg.c_str(); }
+		~portable_archive_exception() throw() {}
+	};
+
+} // namespace eos

include/boost/archive/portable_iarchive.hpp

@@ -0,0 +1,487 @@
+/*****************************************************************************/
+/**
+ * \file portable_iarchive.hpp
+ * \brief Provides an archive to read from portable binary files.
+ * \author christian.pfligersdorffer@gmx.at
+ * \version 5.1
+ *
+ * This pair of archives brings the advantages of binary streams to the cross
+ * platform boost::serialization user. While being almost as fast as the native
+ * binary archive it allows its files to be exchanged between cpu architectures
+ * using different byte order (endianness). Speaking of speed: in serializing
+ * numbers the (portable) binary approach is approximately ten times faster than
+ * the ascii implementation (that is inherently portable)!
+ *
+ * Based on the portable archive example by Robert Ramey this implementation
+ * uses Beman Dawes endian library and fp_utilities from Johan Rade, both being
+ * in boost since 1.36. Prior to that you need to add them both (header only)
+ * to your boost directory before you're able to use the archives provided. 
+ * Our archives have been tested successfully for boost versions 1.33 to 1.49!
+ *
+ * \note Correct behaviour has so far been confirmed using PowerPC-32, x86-32
+ *       and x86-64 platforms featuring different byte order. So there is a good
+ *       chance it will instantly work for your specific setup. If you encounter
+ *       problems or have suggestions please contact the author.
+ *
+ * \note Version 5.1 is now compatible with boost up to version 1.59. Thanks to
+ *       ecotax for pointing to the issue with shared_ptr_helper.
+ *
+ * \note Version 5.0 is now compatible with boost up to version 1.49 and enables
+ *       serialization of std::wstring by converting it to/from utf8 (thanks to
+ *       Arash Abghari for this suggestion). With that all unit tests from the
+ *       serialization library pass again with the notable exception of user
+ *       defined primitive types. Those are not supported and as a result any
+ *       user defined type to be used with the portable archives are required 
+ *       to be at least object_serializable.
+ *
+ * \note Version 4.2 maintains compatibility with the latest boost 1.45 and adds
+ *       serialization of special floating point values inf and NaN as proposed
+ *       by Francois Mauger.
+ *
+ * \note Version 4.1 makes the archives work together with boost 1.40 and 1.41.
+ *       Thanks to Francois Mauger for his suggestions.
+ *
+ * \note Version 4 removes one level of the inheritance hierarchy and directly
+ *       builds upon binary primitive and basic binary archive, thereby fixing
+ *       the last open issue regarding array serialization. Thanks to Robert
+ *       Ramey for the hint.
+ *
+ * \note A few fixes introduced in version 3.1 let the archives pass all of the
+ *       serialization tests. Thanks to Sergey Morozov for running the tests.
+ *       Wouter Bijlsma pointed out where to find the fp_utilities and endian
+ *       libraries headers inside the boost distribution. I would never have
+ *       found them so thank him it works out of the box since boost 1.36.
+ *
+ * \note With Version 3.0 the archives have been made portable across different
+ *       boost versions. For that purpose a header is added to the data that
+ *       supplies the underlying serialization library version. Backwards
+ *       compatibility is maintained by assuming library version boost 1.33 if
+ *       the iarchive is created using the no_header flag. Whether a header is
+ *       present or not can be guessed by peeking into the stream: the header's
+ *       first byte is the magic number 127 coinciding with 'e'|'o'|'s' :-)
+ *
+ * \note Version 2.1 removes several compiler warnings and enhances floating
+ *       point diagnostics to inform the user if some preconditions are violated
+ *		 on his platform. We do not strive for the universally portable solution
+ *       in binary floating point serialization as desired by some boost users.
+ *       Instead we support only the most widely used IEEE 754 format and try to
+ *       detect when requirements are not met and hence our approach must fail.
+ *       Contributions we made by Johan Rade and Ákos Maróy.
+ *
+ * \note Version 2.0 fixes a serious bug that effectively transformed most
+ *       of negative integral values into positive values! For example the two
+ *       numbers -12 and 234 were stored in the same 8-bit pattern and later
+ *       always restored to 234. This was fixed in this version in a way that
+ *       does not change the interpretation of existing archives that did work
+ *       because there were no negative numbers. The other way round archives
+ *       created by version 2.0 and containing negative numbers will raise an
+ *       integer type size exception when reading it with version 1.0. Thanks
+ *       to Markus Frohnmaier for testing the archives and finding the bug.
+ *
+ * \copyright The boost software license applies.
+ */
+/*****************************************************************************/
+
+#pragma once
+
+#include <istream>
+
+// basic headers
+#include <boost/version.hpp>
+#include <boost/utility/enable_if.hpp>
+#include <boost/archive/basic_binary_iprimitive.hpp>
+#include <boost/archive/basic_binary_iarchive.hpp>
+
+#if BOOST_VERSION >= 103500 && BOOST_VERSION < 105600
+#include <boost/archive/shared_ptr_helper.hpp>
+#endif
+
+// funny polymorphics
+#if BOOST_VERSION < 103500
+#include <boost/archive/detail/polymorphic_iarchive_impl.hpp>
+#define POLYMORPHIC(T) boost::archive::detail::polymorphic_iarchive_impl<T>
+
+#elif BOOST_VERSION < 103600
+#include <boost/archive/detail/polymorphic_iarchive_dispatch.hpp>
+#define POLYMORPHIC(T) boost::archive::detail::polymorphic_iarchive_dispatch<T>
+
+#else
+#include <boost/archive/detail/polymorphic_iarchive_route.hpp>
+#define POLYMORPHIC(T) boost::archive::detail::polymorphic_iarchive_route<T>
+#endif
+
+// endian and fpclassify
+#if BOOST_VERSION < 103600
+#include <boost/integer/endian.hpp>
+#include <boost/math/fpclassify.hpp>
+#elif BOOST_VERSION < 104800
+#include <boost/spirit/home/support/detail/integer/endian.hpp>
+#include <boost/spirit/home/support/detail/math/fpclassify.hpp>
+#else
+#include <boost/spirit/home/support/detail/endian/endian.hpp>
+#include <boost/spirit/home/support/detail/math/fpclassify.hpp>
+#endif
+
+// namespace alias
+#if BOOST_VERSION < 103800
+namespace fp = boost::math;
+#else
+namespace fp = boost::spirit::math;
+#endif
+
+// namespace alias endian
+#if BOOST_VERSION < 104800
+namespace endian = boost::detail;
+#else
+namespace endian = boost::spirit::detail;
+#endif
+
+#if BOOST_VERSION >= 104500 && !defined BOOST_NO_STD_WSTRING
+// used for wstring to utf8 conversion
+#include <boost/program_options/config.hpp>
+#include <boost/program_options/detail/convert.hpp>
+#endif
+
+// generic type traits for numeric types
+#include <boost/type_traits/is_integral.hpp>
+#include <boost/type_traits/is_unsigned.hpp>
+#include <boost/type_traits/is_arithmetic.hpp>
+#include <boost/type_traits/is_floating_point.hpp>
+
+#include "portable_archive_exception.hpp"
+
+// hint from Johan Rade: on VMS there is still support for
+// the VAX floating point format and this macro detects it
+#if defined(__vms) && defined(__DECCXX) && !__IEEE_FLOAT
+#error "VAX floating point format is not supported!"
+#endif
+
+namespace eos {
+
+	// forward declaration
+	class portable_iarchive;
+
+	typedef boost::archive::basic_binary_iprimitive<
+		portable_iarchive
+	#if BOOST_VERSION < 103400
+		, std::istream
+	#else
+		, std::istream::char_type 
+		, std::istream::traits_type
+	#endif
+	> portable_iprimitive;
+
+	/**
+	 * \brief Portable binary input archive using little endian format.
+	 *
+	 * This archive addresses integer size, endianness and floating point types so
+	 * that data can be transferred across different systems. There may still be
+	 * constraints as to what systems are compatible and the user will have to take
+	 * care that e.g. a very large int being saved on a 64 bit machine will result
+	 * in a portable_archive_exception if loaded into an int on a 32 bit system.
+	 * A possible workaround to this would be to use fixed types like
+	 * boost::uint64_t in your serialization structures.
+	 *
+	 * \note The class is based on the portable binary example by Robert Ramey and
+	 *	     uses Beman Dawes endian library plus fp_utilities by Johan Rade.
+	 */
+	class portable_iarchive : public portable_iprimitive
+
+		// the example derives from common_oarchive but that lacks the
+		// load_override functions so we chose to stay one level higher
+		, public boost::archive::basic_binary_iarchive<portable_iarchive>
+
+	#if BOOST_VERSION >= 103500 && BOOST_VERSION < 105600
+		// mix-in helper class for serializing shared_ptr
+		, public boost::archive::detail::shared_ptr_helper
+	#endif
+	{
+		// only needed for Robert's hack in basic_binary_iarchive::init
+		friend class boost::archive::basic_binary_iarchive<portable_iarchive>;
+
+		// workaround for gcc: use a dummy struct
+		// as additional argument type for overloading
+		template <int> struct dummy { dummy(int) {}};
+
+		// loads directly from stream
+		inline signed char load_signed_char()
+		{ 
+			signed char c; 
+			portable_iprimitive::load(c); 
+			return c; 
+		}
+
+		// archive initialization
+		void init(unsigned flags)
+		{
+			using namespace boost::archive;
+			archive_version_type input_library_version(3);
+
+			// it is vital to have version information!
+			// if we don't have any we assume boost 1.33
+			if (flags & no_header)
+				set_library_version(input_library_version);
+
+			// extract and check the magic eos byte
+			else if (load_signed_char() != magic_byte)
+				throw archive_exception(archive_exception::invalid_signature);
+
+			else
+			{
+				// extract version information
+				operator>>(input_library_version);
+
+				// throw if file version is newer than we are
+				if (input_library_version > archive_version)
+					throw archive_exception(archive_exception::unsupported_version);
+
+				// else set the library version accordingly
+				else set_library_version(input_library_version);
+			}
+		}
+
+	public:
+		/**
+		 * \brief Constructor on a stream using ios::binary mode!
+		 *
+		 * We cannot call basic_binary_iprimitive::init which tries to detect
+		 * if the binary archive stems from a different platform by examining
+		 * type sizes.
+		 *
+		 * We could have called basic_binary_iarchive::init which would create
+		 * the boost::serialization standard archive header containing also the
+		 * library version. Due to efficiency we stick with our own.
+		 */
+		portable_iarchive(std::istream& is, unsigned flags = 0)
+		#if BOOST_VERSION < 103400
+			: portable_iprimitive(is, flags & boost::archive::no_codecvt)
+		#else
+			: portable_iprimitive(*is.rdbuf(), flags & boost::archive::no_codecvt)
+		#endif
+			, boost::archive::basic_binary_iarchive<portable_iarchive>(flags)
+		{
+			init(flags);
+		}
+
+	#if BOOST_VERSION >= 103400
+		portable_iarchive(std::streambuf& sb, unsigned flags = 0)
+			: portable_iprimitive(sb, flags & boost::archive::no_codecvt)
+			, boost::archive::basic_binary_iarchive<portable_iarchive>(flags)
+		{
+			init(flags);
+		}
+	#endif
+
+		//! Load narrow strings.
+		void load(std::string& s) 
+		{
+			portable_iprimitive::load(s);
+		}
+
+	#ifndef BOOST_NO_STD_WSTRING
+		/**
+		 * \brief Load wide strings.
+		 *
+		 * This is rather tricky to get right for true portability as there
+		 * are so many different character encodings around. However, wide
+		 * strings that are encoded in one of the Unicode schemes only need
+		 * to be _transcoded_ which is a lot easier actually.
+		 *
+		 * We generate the output string to be encoded in the system's native
+		 * format, ie. UTF-16 on Windows and UTF-32 on Linux machines. Don't
+		 * know about Mac here so I can't really say about that.
+		 */
+		void load(std::wstring& s)
+		{
+			std::string utf8;
+			load(utf8);
+			s = boost::from_utf8(utf8);
+		}
+	#endif
+
+        /**
+         * \brief Loading bool type.
+         *
+         * Byte pattern is same as with integer types, so this function
+         * is somewhat redundant but treating bool as integer generates
+		 * a lot of compiler warnings.
+         *
+         * \note If you cannot compile your application and it says something
+         * about load(bool) cannot convert your type A& into bool& then you
+         * should check your BOOST_CLASS_IMPLEMENTATION setting for A, as
+         * portable_archive is not able to handle custom primitive types in
+         * a general manner.
+         */
+		void load(bool& b) 
+		{ 
+			switch (signed char c = load_signed_char())
+			{
+			case 0: b = false; break;
+			case 1: b = load_signed_char(); break;
+			default: throw portable_archive_exception(c);
+			}
+		}
+
+		/**
+		 * \brief Load integer types.
+		 *
+		 * First we load the size information ie. the number of bytes that 
+		 * hold the actual data. Then we retrieve the data and transform it
+		 * to the original value by using load_little_endian.
+		 */
+		template <typename T>
+		typename boost::enable_if<boost::is_integral<T> >::type
+		load(T & t, dummy<2> = 0)
+		{
+			// get the number of bytes in the stream
+			if (signed char size = load_signed_char())
+			{
+				// check for negative value in unsigned type
+				if (size < 0 && boost::is_unsigned<T>::value)
+					throw portable_archive_exception();
+
+				// check that our type T is large enough
+				else if ((unsigned) abs(size) > sizeof(T)) 
+					throw portable_archive_exception(size);
+
+				// reconstruct the value
+				T temp = size < 0 ? -1 : 0;
+				load_binary(&temp, abs(size));
+
+				// load the value from little endian - it is then converted
+				// to the target type T and fits it because size <= sizeof(T)
+				t = endian::load_little_endian<T, sizeof(T)>(&temp);
+			}
+
+			else t = 0; // zero optimization
+		}
+
+		/** 
+		 * \brief Load floating point types.
+		 * 
+		 * We simply rely on fp_traits to set the bit pattern from the (unsigned)
+		 * integral type that was stored in the stream. Francois Mauger provided
+		 * standardized behaviour for special values like inf and NaN, that need to
+		 * be serialized in his application.
+		 *
+		 * \note by Johan Rade (author of the floating point utilities library):
+		 * Be warned that the math::detail::fp_traits<T>::type::get_bits() function 
+		 * is *not* guaranteed to give you all bits of the floating point number. It
+		 * will give you all bits if and only if there is an integer type that has
+		 * the same size as the floating point you are copying from. It will not
+		 * give you all bits for double if there is no uint64_t. It will not give
+		 * you all bits for long double if sizeof(long double) > 8 or there is no
+		 * uint64_t. 
+		 * 
+		 * The member fp_traits<T>::type::coverage will tell you whether all bits
+		 * are copied. This is a typedef for either math::detail::all_bits or
+		 * math::detail::not_all_bits. 
+		 * 
+		 * If the function does not copy all bits, then it will copy the most
+		 * significant bits. So if you serialize and deserialize the way you
+		 * describe, and fp_traits<T>::type::coverage is math::detail::not_all_bits,
+		 * then your floating point numbers will be truncated. This will introduce
+		 * small rounding off errors. 
+		 */
+		template <typename T>
+		typename boost::enable_if<boost::is_floating_point<T> >::type
+		load(T & t, dummy<3> = 0)
+		{
+			typedef typename fp::detail::fp_traits<T>::type traits;
+
+			// if you end here there are three possibilities:
+			// 1. you're serializing a long double which is not portable
+			// 2. you're serializing a double but have no 64 bit integer
+			// 3. your machine is using an unknown floating point format
+			// after reading the note above you still might decide to 
+			// deactivate this static assert and try if it works out.
+			typename traits::bits bits;
+			BOOST_STATIC_ASSERT(sizeof(bits) == sizeof(T));
+			BOOST_STATIC_ASSERT(std::numeric_limits<T>::is_iec559);
+
+			load(bits);
+			traits::set_bits(t, bits);
+
+			// if the no_infnan flag is set we must throw here
+			if (get_flags() & no_infnan && !fp::isfinite(t))
+				throw portable_archive_exception(t);
+
+			// if you end here your floating point type does not support 
+			// denormalized numbers. this might be the case even though 
+			// your type conforms to IEC 559 (and thus to IEEE 754)
+			if (std::numeric_limits<T>::has_denorm == std::denorm_absent
+				&& fp::fpclassify(t) == (int) FP_SUBNORMAL) // GCC4
+				throw portable_archive_exception(t);
+		}
+
+		// in boost 1.44 version_type was splitted into library_version_type and
+		// item_version_type, plus a whole bunch of additional strong typedefs.
+		template <typename T>
+		typename boost::disable_if<boost::is_arithmetic<T> >::type
+		load(T& t, dummy<4> = 0)
+		{
+			// we provide a generic load routine for all types that feature
+			// conversion operators into an unsigned integer value like those
+			// created through BOOST_STRONG_TYPEDEF(X, some unsigned int) like
+			// library_version_type, collection_size_type, item_version_type,
+			// class_id_type, object_id_type, version_type and tracking_type
+			load((typename boost::uint_t<sizeof(T)*CHAR_BIT>::least&)(t));
+		}
+	};
+
+	// polymorphic portable binary iarchive typedef
+	typedef POLYMORPHIC(portable_iarchive) polymorphic_portable_iarchive;
+	#undef POLYMORPHIC
+
+} // namespace eos
+
+// this is required by export which registers all of your
+// classes with all the inbuilt archives plus our archive.
+#if BOOST_VERSION < 103500
+#define BOOST_ARCHIVE_CUSTOM_IARCHIVE_TYPES eos::portable_iarchive
+#else
+BOOST_SERIALIZATION_REGISTER_ARCHIVE(eos::portable_iarchive)
+BOOST_SERIALIZATION_REGISTER_ARCHIVE(eos::polymorphic_portable_iarchive)
+#endif
+
+// if you include this header multiple times and your compiler is picky
+// about multiple template instantiations (eg. gcc is) then you need to
+// define NO_EXPLICIT_TEMPLATE_INSTANTIATION before every include but one
+// or you move the instantiation section into an implementation file
+#ifndef NO_EXPLICIT_TEMPLATE_INSTANTIATION
+
+#include <boost/archive/impl/basic_binary_iarchive.ipp>
+#include <boost/archive/impl/basic_binary_iprimitive.ipp>
+
+#if BOOST_VERSION < 104000
+#include <boost/archive/impl/archive_pointer_iserializer.ipp>
+#elif !defined BOOST_ARCHIVE_SERIALIZER_INCLUDED
+#include <boost/archive/impl/archive_serializer_map.ipp>
+#define BOOST_ARCHIVE_SERIALIZER_INCLUDED
+#endif
+
+namespace boost { namespace archive {
+
+	// explicitly instantiate for this type of binary stream
+	template class basic_binary_iarchive<eos::portable_iarchive>;
+
+	template class basic_binary_iprimitive<
+		eos::portable_iarchive
+	#if BOOST_VERSION < 103400
+		, std::istream
+	#else
+		, std::istream::char_type
+		, std::istream::traits_type
+	#endif
+	>;
+
+#if BOOST_VERSION < 104000
+	template class detail::archive_pointer_iserializer<eos::portable_iarchive>;
+#else
+	template class detail::archive_serializer_map<eos::portable_iarchive>;
+	//template class detail::archive_serializer_map<eos::polymorphic_portable_iarchive>;
+#endif
+
+} } // namespace boost::archive
+
+#endif

include/boost/archive/portable_oarchive.hpp

@@ -0,0 +1,470 @@
+/*****************************************************************************/
+/**
+ * \file portable_oarchive.hpp
+ * \brief Provides an archive to create portable binary files.
+ * \author christian.pfligersdorffer@gmx.at
+ * \version 5.1
+ *
+ * This pair of archives brings the advantages of binary streams to the cross
+ * platform boost::serialization user. While being almost as fast as the native
+ * binary archive it allows its files to be exchanged between cpu architectures
+ * using different byte order (endianness). Speaking of speed: in serializing
+ * numbers the (portable) binary approach is approximately ten times faster than
+ * the ascii implementation (that is inherently portable)!
+ *
+ * Based on the portable archive example by Robert Ramey this implementation
+ * uses Beman Dawes endian library and fp_utilities from Johan Rade, both being
+ * in boost since 1.36. Prior to that you need to add them both (header only)
+ * to your boost directory before you're able to use the archives provided. 
+ * Our archives have been tested successfully for boost versions 1.33 to 1.49!
+ *
+ * \note Correct behaviour has so far been confirmed using PowerPC-32, x86-32
+ *       and x86-64 platforms featuring different byte order. So there is a good
+ *       chance it will instantly work for your specific setup. If you encounter
+ *       problems or have suggestions please contact the author.
+ *
+ * \note Version 5.1 is now compatible with boost up to version 1.59. Thanks to
+ *       ecotax for pointing to the issue with shared_ptr_helper.
+ *
+ * \note Version 5.0 is now compatible with boost up to version 1.49 and enables
+ *       serialization of std::wstring by converting it to/from utf8 (thanks to
+ *       Arash Abghari for this suggestion). With that all unit tests from the
+ *       serialization library pass again with the notable exception of user
+ *       defined primitive types. Those are not supported and as a result any
+ *       user defined type to be used with the portable archives are required 
+ *       to be at least object_serializable.
+ *
+ * \note Oliver Putz pointed out that -0.0 was not serialized correctly, so
+ *       version 4.3 provides a fix for that. Thanks Ollie!
+ *
+ * \note Version 4.2 maintains compatibility with the latest boost 1.45 and adds
+ *       serialization of special floating point values inf and NaN as proposed
+ *       by Francois Mauger.
+ *
+ * \note Version 4.1 makes the archives work together with boost 1.40 and 1.41.
+ *       Thanks to Francois Mauger for his suggestions.
+ *
+ * \note Version 4 removes one level of the inheritance hierarchy and directly
+ *       builds upon binary primitive and basic binary archive, thereby fixing
+ *       the last open issue regarding array serialization. Thanks to Robert
+ *       Ramey for the hint.
+ *
+ * \note A few fixes introduced in version 3.1 let the archives pass all of the
+ *       serialization tests. Thanks to Sergey Morozov for running the tests.
+ *       Wouter Bijlsma pointed out where to find the fp_utilities and endian
+ *       libraries headers inside the boost distribution. I would never have
+ *       found them so thank him it works out of the box since boost 1.36.
+ *
+ * \note With Version 3.0 the archives have been made portable across different
+ *       boost versions. For that purpose a header is added to the data that
+ *       supplies the underlying serialization library version. Backwards
+ *       compatibility is maintained by assuming library version boost 1.33 if
+ *       the iarchive is created using the no_header flag. Whether a header is
+ *       present or not can be guessed by peeking into the stream: the header's
+ *       first byte is the magic number 127 coinciding with 'e'|'o'|'s' :-)
+ *
+ * \note Version 2.1 removes several compiler warnings and enhances floating
+ *       point diagnostics to inform the user if some preconditions are violated
+ *		 on his platform. We do not strive for the universally portable solution
+ *       in binary floating point serialization as desired by some boost users.
+ *       Instead we support only the most widely used IEEE 754 format and try to
+ *       detect when requirements are not met and hence our approach must fail.
+ *       Contributions we made by Johan Rade and Ákos Maróy.
+ *
+ * \note Version 2.0 fixes a serious bug that effectively transformed most
+ *       of negative integral values into positive values! For example the two
+ *       numbers -12 and 234 were stored in the same 8-bit pattern and later
+ *       always restored to 234. This was fixed in this version in a way that
+ *       does not change the interpretation of existing archives that did work
+ *       because there were no negative numbers. The other way round archives
+ *       created by version 2.0 and containing negative numbers will raise an
+ *       integer type size exception when reading it with version 1.0. Thanks
+ *       to Markus Frohnmaier for testing the archives and finding the bug.
+ *
+ * \copyright The boost software license applies.
+ */
+/*****************************************************************************/
+
+#pragma once
+
+#include <ostream>
+
+// basic headers
+#include <boost/version.hpp>
+#include <boost/utility/enable_if.hpp>
+#include <boost/archive/basic_binary_oprimitive.hpp>
+#include <boost/archive/basic_binary_oarchive.hpp>
+
+#if BOOST_VERSION >= 103500 && BOOST_VERSION < 105600
+#include <boost/archive/shared_ptr_helper.hpp>
+#endif
+
+// funny polymorphics
+#if BOOST_VERSION < 103500
+#include <boost/archive/detail/polymorphic_oarchive_impl.hpp>
+#define POLYMORPHIC(T) boost::archive::detail::polymorphic_oarchive_impl<T>
+
+#elif BOOST_VERSION < 103600
+#include <boost/archive/detail/polymorphic_oarchive_dispatch.hpp>
+#define POLYMORPHIC(T) boost::archive::detail::polymorphic_oarchive_dispatch<T>
+
+#else
+#include <boost/archive/detail/polymorphic_oarchive_route.hpp>
+#define POLYMORPHIC(T) boost::archive::detail::polymorphic_oarchive_route<T>
+#endif
+
+// endian and fpclassify
+#if BOOST_VERSION < 103600
+#include <boost/integer/endian.hpp>
+#include <boost/math/fpclassify.hpp>
+#elif BOOST_VERSION < 104800
+#include <boost/spirit/home/support/detail/integer/endian.hpp>
+#include <boost/spirit/home/support/detail/math/fpclassify.hpp>
+#else
+#include <boost/spirit/home/support/detail/endian/endian.hpp>
+#include <boost/spirit/home/support/detail/math/fpclassify.hpp>
+#endif
+
+// namespace alias fp_classify
+#if BOOST_VERSION < 103800
+namespace fp = boost::math;
+#else
+namespace fp = boost::spirit::math;
+#endif
+
+// namespace alias endian
+#if BOOST_VERSION < 104800
+namespace endian = boost::detail;
+#else
+namespace endian = boost::spirit::detail;
+#endif
+
+#if BOOST_VERSION >= 104500 && !defined BOOST_NO_STD_WSTRING
+// used for wstring to utf8 conversion
+#include <boost/program_options/config.hpp>
+#include <boost/program_options/detail/convert.hpp>
+#endif
+
+// generic type traits for numeric types
+#include <boost/type_traits/is_integral.hpp>
+#include <boost/type_traits/is_signed.hpp>
+#include <boost/type_traits/is_arithmetic.hpp>
+#include <boost/type_traits/is_floating_point.hpp>
+
+#include "portable_archive_exception.hpp"
+
+// hint from Johan Rade: on VMS there is still support for
+// the VAX floating point format and this macro detects it
+#if defined(__vms) && defined(__DECCXX) && !__IEEE_FLOAT
+#error "VAX floating point format is not supported!"
+#endif
+
+namespace eos {
+
+	// forward declaration
+	class portable_oarchive;
+
+	typedef boost::archive::basic_binary_oprimitive<
+		portable_oarchive
+	#if BOOST_VERSION < 103400
+		, std::ostream
+	#else
+		, std::ostream::char_type 
+		, std::ostream::traits_type
+	#endif
+	> portable_oprimitive;
+
+	/**
+	 * \brief Portable binary output archive using little endian format.
+	 *
+	 * This archive addresses integer size, endianness and floating point types so
+	 * that data can be transferred across different systems. The archive consists
+	 * primarily of three different save implementations for integral types,
+	 * floating point types and string types. Those functions are templates and use
+	 * enable_if to be correctly selected for overloading.
+	 *
+	 * \note The class is based on the portable binary example by Robert Ramey and
+	 *       uses Beman Dawes endian library plus fp_utilities by Johan Rade.
+	 */
+	class portable_oarchive : public portable_oprimitive
+
+		// the example derives from common_oarchive but that lacks the
+		// save_override functions so we chose to stay one level higher
+		, public boost::archive::basic_binary_oarchive<portable_oarchive>
+
+	#if BOOST_VERSION >= 103500 && BOOST_VERSION < 105600
+		// mix-in helper class for serializing shared_ptr
+		, public boost::archive::detail::shared_ptr_helper
+	#endif
+	{
+		// workaround for gcc: use a dummy struct
+		// as additional argument type for overloading
+		template<int> struct dummy { dummy(int) {}};
+
+		// stores a signed char directly to stream
+		inline void save_signed_char(const signed char& c) 
+		{ 
+			portable_oprimitive::save(c); 
+		}
+
+		// archive initialization
+		void init(unsigned flags)
+		{
+			// it is vital to have version information if the archive is
+			// to be parsed with a newer version of boost::serialization
+			// therefor we create a header, no header means boost 1.33
+			if (flags & boost::archive::no_header)
+				BOOST_ASSERT(archive_version == 3);
+			else
+			{
+				// write our minimalistic header (magic byte plus version)
+				// the boost archives write a string instead - by calling
+				// boost::archive::basic_binary_oarchive<derived_t>::init()
+				save_signed_char(magic_byte);
+
+				// write current version
+//				save<unsigned>(archive_version);
+				operator<<(archive_version);
+			}
+		}
+
+	public:
+		/**
+		 * \brief Constructor on a stream using ios::binary mode!
+		 *
+		 * We cannot call basic_binary_oprimitive::init which stores type
+		 * sizes to the archive in order to detect transfers to non-compatible
+		 * platforms.
+		 *
+		 * We could have called basic_binary_oarchive::init which would create
+		 * the boost::serialization standard archive header containing also the
+		 * library version. Due to efficiency we stick with our own.
+		 */
+		portable_oarchive(std::ostream& os, unsigned flags = 0)
+		#if BOOST_VERSION < 103400
+			: portable_oprimitive(os, flags & boost::archive::no_codecvt)
+		#else
+			: portable_oprimitive(*os.rdbuf(), flags & boost::archive::no_codecvt)
+		#endif
+			, boost::archive::basic_binary_oarchive<portable_oarchive>(flags)
+		{
+			init(flags);
+		}
+
+	#if BOOST_VERSION >= 103400
+		portable_oarchive(std::streambuf& sb, unsigned flags = 0)
+			: portable_oprimitive(sb, flags & boost::archive::no_codecvt)
+			, boost::archive::basic_binary_oarchive<portable_oarchive>(flags)
+		{
+			init(flags);
+		}
+	#endif
+
+		//! Save narrow strings.
+		void save(const std::string& s)
+		{
+			portable_oprimitive::save(s);
+		}
+
+	#ifndef BOOST_NO_STD_WSTRING
+		/**
+		 * \brief Save wide strings.
+		 *
+		 * This is rather tricky to get right for true portability as there
+		 * are so many different character encodings around. However, wide
+		 * strings that are encoded in one of the Unicode schemes only need
+		 * to be _transcoded_ which is a lot easier actually.
+		 *
+		 * We expect the input string to be encoded in the system's native
+		 * format, ie. UTF-16 on Windows and UTF-32 on Linux machines. Don't
+		 * know about Mac here so I can't really say about that.
+		 */
+		void save(const std::wstring& s)
+		{
+			save(boost::to_utf8(s));
+		}
+	#endif
+
+        /**
+         * \brief Saving bool type.
+         *
+         * Saving bool directly, not by const reference
+         * because of tracking_type's operator (bool).
+         *
+         * \note If you cannot compile your application and it says something
+         * about save(bool) cannot convert your type const A& into bool then
+         * you should check your BOOST_CLASS_IMPLEMENTATION setting for A, as
+         * portable_archive is not able to handle custom primitive types in
+         * a general manner.
+         */
+		void save(const bool& b)
+		{
+			save_signed_char(b);
+			if (b) save_signed_char('T');
+		}
+
+		/**
+		 * \brief Save integer types.
+		 *
+		 * First we save the size information ie. the number of bytes that hold the
+		 * actual data. We subsequently transform the data using store_little_endian
+		 * and store non-zero bytes to the stream.
+		 */
+		template <typename T>
+		typename boost::enable_if<boost::is_integral<T> >::type
+		save(const T & t, dummy<2> = 0)
+		{
+			if (T temp = t)
+			{
+				// examine the number of bytes
+				// needed to represent the number
+				signed char size = 0;
+				do { temp >>= CHAR_BIT; ++size; } 
+				while (temp != 0 && temp != (T) -1);
+
+				// encode the sign bit into the size
+				save_signed_char(t > 0 ? size : -size);
+				BOOST_ASSERT(t > 0 || boost::is_signed<T>::value);
+
+				// we choose to use little endian because this way we just
+				// save the first size bytes to the stream and skip the rest
+				endian::store_little_endian<T, sizeof(T)>(&temp, t);
+
+				save_binary(&temp, size);
+			}
+			// zero optimization
+			else save_signed_char(0);
+		}
+
+		/**
+		 * \brief Save floating point types.
+		 * 
+		 * We simply rely on fp_traits to extract the bit pattern into an (unsigned)
+		 * integral type and store that into the stream. Francois Mauger provided
+		 * standardized behaviour for special values like inf and NaN, that need to
+		 * be serialized in his application.
+		 *
+		 * \note by Johan Rade (author of the floating point utilities library):
+		 * Be warned that the math::detail::fp_traits<T>::type::get_bits() function 
+		 * is *not* guaranteed to give you all bits of the floating point number. It
+		 * will give you all bits if and only if there is an integer type that has
+		 * the same size as the floating point you are copying from. It will not
+		 * give you all bits for double if there is no uint64_t. It will not give
+		 * you all bits for long double if sizeof(long double) > 8 or there is no
+		 * uint64_t. 
+		 * 
+		 * The member fp_traits<T>::type::coverage will tell you whether all bits
+		 * are copied. This is a typedef for either math::detail::all_bits or
+		 * math::detail::not_all_bits. 
+		 * 
+		 * If the function does not copy all bits, then it will copy the most
+		 * significant bits. So if you serialize and deserialize the way you
+		 * describe, and fp_traits<T>::type::coverage is math::detail::not_all_bits,
+		 * then your floating point numbers will be truncated. This will introduce
+		 * small rounding off errors. 
+		 */
+		template <typename T>
+		typename boost::enable_if<boost::is_floating_point<T> >::type
+		save(const T & t, dummy<3> = 0)
+		{
+			typedef typename fp::detail::fp_traits<T>::type traits;
+
+			// if the no_infnan flag is set we must throw here
+			if (get_flags() & no_infnan && !fp::isfinite(t))
+				throw portable_archive_exception(t);
+
+			// if you end here there are three possibilities:
+			// 1. you're serializing a long double which is not portable
+			// 2. you're serializing a double but have no 64 bit integer
+			// 3. your machine is using an unknown floating point format
+			// after reading the note above you still might decide to 
+			// deactivate this static assert and try if it works out.
+			typename traits::bits bits;
+			BOOST_STATIC_ASSERT(sizeof(bits) == sizeof(T));
+			BOOST_STATIC_ASSERT(std::numeric_limits<T>::is_iec559);
+
+			// examine value closely
+			switch (fp::fpclassify(t))
+			{
+			//case FP_ZERO: bits = 0; break; 
+			case FP_NAN: bits = traits::exponent | traits::mantissa; break;
+			case FP_INFINITE: bits = traits::exponent | (t<0) * traits::sign; break;
+			case FP_SUBNORMAL: assert(std::numeric_limits<T>::has_denorm); // pass
+			case FP_ZERO: // note that floats can be ±0.0
+			case FP_NORMAL: traits::get_bits(t, bits); break;
+			default: throw portable_archive_exception(t);
+			}
+
+			save(bits);
+		}
+
+		// in boost 1.44 version_type was splitted into library_version_type and
+		// item_version_type, plus a whole bunch of additional strong typedefs.
+		template <typename T>
+		typename boost::disable_if<boost::is_arithmetic<T> >::type
+		save(const T& t, dummy<4> = 0)
+		{
+			// we provide a generic save routine for all types that feature
+			// conversion operators into an unsigned integer value like those
+			// created through BOOST_STRONG_TYPEDEF(X, some unsigned int) like
+			// library_version_type, collection_size_type, item_version_type,
+			// class_id_type, object_id_type, version_type and tracking_type
+			save((typename boost::uint_t<sizeof(T)*CHAR_BIT>::least)(t));
+		}
+	};
+
+	// polymorphic portable binary oarchive typedef
+	typedef POLYMORPHIC(portable_oarchive) polymorphic_portable_oarchive;
+	#undef POLYMORPHIC
+
+} // namespace eos
+
+// required by export
+#if BOOST_VERSION < 103500
+#define BOOST_ARCHIVE_CUSTOM_OARCHIVE_TYPES eos::portable_oarchive
+#else
+BOOST_SERIALIZATION_REGISTER_ARCHIVE(eos::portable_oarchive)
+BOOST_SERIALIZATION_REGISTER_ARCHIVE(eos::polymorphic_portable_oarchive)
+#endif
+
+// if you include this header multiple times and your compiler is picky
+// about multiple template instantiations (eg. gcc is) then you need to
+// define NO_EXPLICIT_TEMPLATE_INSTANTIATION before every include but one
+// or you move the instantiation section into an implementation file
+#ifndef NO_EXPLICIT_TEMPLATE_INSTANTIATION
+
+#include <boost/archive/impl/basic_binary_oarchive.ipp>
+#include <boost/archive/impl/basic_binary_oprimitive.ipp>
+
+#if BOOST_VERSION < 104000
+#include <boost/archive/impl/archive_pointer_oserializer.ipp>
+#elif !defined BOOST_ARCHIVE_SERIALIZER_INCLUDED
+#include <boost/archive/impl/archive_serializer_map.ipp>
+#define BOOST_ARCHIVE_SERIALIZER_INCLUDED
+#endif
+
+namespace boost { namespace archive {
+
+	// explicitly instantiate for this type of binary stream
+	template class basic_binary_oarchive<eos::portable_oarchive>;
+
+	template class basic_binary_oprimitive<
+		eos::portable_oarchive
+	#if BOOST_VERSION < 103400
+		, std::ostream
+	#else
+		, std::ostream::char_type
+		, std::ostream::traits_type
+	#endif
+	>;
+
+#if BOOST_VERSION < 104000
+	template class detail::archive_pointer_oserializer<eos::portable_oarchive>;
+#else
+	template class detail::archive_serializer_map<eos::portable_oarchive>;
+	//template class detail::archive_serializer_map<eos::polymorphic_portable_oarchive>;
+#endif
+
+} } // namespace boost::archive
+
+#endif

include/boost/serialization/singleton.hpp

@@ -91,7 +91,7 @@ class BOOST_SYMBOL_VISIBLE singleton_module :
     public boost::noncopyable
 {
 private:
-    BOOST_SERIALIZATION_DECL BOOST_DLLEXPORT static bool & get_lock() BOOST_USED;
+    BOOST_DLLEXPORT static bool & get_lock() BOOST_USED;
 public:
     BOOST_DLLEXPORT static void lock(){
         get_lock() = true;

src/basic_iarchive.cpp

@@ -459,6 +459,12 @@ basic_iarchive_impl::load_pointer(
     cobject_id & co = cobject_id_vector[i];
     bpis_ptr = co.bpis_ptr;
 
+    if (bpis_ptr == NULL) {
+        boost::serialization::throw_exception(
+            archive_exception(archive_exception::unregistered_class)
+        );
+    }
+
     load_preamble(ar, co);
 
     // extra line to evade borland issue

src/codecvt_null.cpp

@@ -18,7 +18,7 @@
 namespace boost {
 namespace archive {
 
-BOOST_WARCHIVE_DECL BOOST_DLLEXPORT std::codecvt_base::result
+BOOST_WARCHIVE_DECL std::codecvt_base::result
 codecvt_null<wchar_t>::do_out(
     std::mbstate_t & /*state*/,
     const wchar_t * first1, 
@@ -46,7 +46,7 @@ codecvt_null<wchar_t>::do_out(
     return std::codecvt_base::ok;
 }
 
-BOOST_WARCHIVE_DECL BOOST_DLLEXPORT std::codecvt_base::result
+BOOST_WARCHIVE_DECL std::codecvt_base::result
 codecvt_null<wchar_t>::do_in(
     std::mbstate_t & /*state*/,
     const char * first1, 

test/Jamfile.v2

@@ -122,7 +122,7 @@ test-suite "serialization" :
      [ test-bsl-run_files test_optional ]
      [ test-bsl-run_files test_shared_ptr ]
      [ test-bsl-run_files test_shared_ptr_multi_base ]
-     [ test-bsl-run_files test_shared_ptr_132 ]
+     [ test-bsl-run_files test_shared_ptr_132 : : : [ requires auto_ptr  ] ] # BOOST_NO_AUTO_PTR
      [ test-bsl-run_polymorphic_archive test_polymorphic : test_polymorphic_A A ]
      [ test-bsl-run_polymorphic_archive test_polymorphic2 : test_polymorphic2imp ]
      [ test-bsl-run_polymorphic_archive test_polymorphic_helper ]

test/polymorphic_portable_archive.hpp

@@ -0,0 +1,35 @@
+/*****************************************************************************/
+/**
+ * \file polymorphic_portable_archive.hpp
+ * \brief Needed for unit tests on portable archives.
+ * \author christian.pfligersdorffer@gmx.at
+ *
+ * Header for testing portable archives with all of the serialization tests.
+ * Before use copy all hpp files from this directory to your boost folder
+ * boost_.../libs/serialization/test and run from there a visual studio
+ * prompt with b2 oder bjam -sBOOST_ARCHIVE_LIST=portable_archive.hpp
+ *
+ * \note Since portable archives version 5.0 we depend on program_options!
+ * Edit libs/serialization/test/Jamfile.v2 and change the requirements to
+ * : requirements <source>/boost/filesystem <source>/boost/program_options
+ */
+/****************************************************************************/
+
+#pragma warning( disable:4217 4127 4310 4244 4800 4267 )
+
+// portable_archive test header
+// include output archive header
+#include <boost/archive/portable_oarchive.hpp>
+// set name of test output archive
+typedef eos::polymorphic_portable_oarchive test_oarchive;
+// set name of test output stream
+typedef std::ofstream test_ostream;
+
+// repeat the above for input archive
+#include <boost/archive/portable_iarchive.hpp>
+typedef eos::polymorphic_portable_iarchive test_iarchive;
+typedef std::ifstream test_istream;
+
+// define open mode for streams
+//   binary archives should use std::ios_base::binary
+#define TEST_STREAM_FLAGS std::ios_base::binary

test/portable_archive.hpp

@@ -0,0 +1,25 @@
+// (C) Copyright 2002-4 Robert Ramey - http://www.rrsd.com .
+// Use, modification and distribution is subject to the Boost Software
+// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// See http://www.boost.org for updates, documentation, and revision history.
+// file includes for testing a custom archive.
+// as an example this tests the portable binary archive
+
+#include <fstream>
+
+// #include output archive header
+#include <boost/archive/portable_oarchive.hpp>
+// define output archive class to be used 
+typedef eos::portable_oarchive test_oarchive;
+// and corresponding stream
+typedef std::ofstream test_ostream;
+
+// repeat the above for correspondng input archive
+#include <boost/archive/portable_iarchive.hpp>
+typedef eos::portable_iarchive test_iarchive;
+typedef std::ifstream test_istream;
+
+// and stream open flags
+#define TEST_STREAM_FLAGS std::ios::binary

test/test_polymorphic.cpp

@@ -25,6 +25,7 @@ namespace std{
 #include "polymorphic_text_archive.hpp"
 #include "polymorphic_text_warchive.hpp"
 #include "polymorphic_binary_archive.hpp"
+#include "polymorphic_portable_archive.hpp"
 #include "polymorphic_xml_archive.hpp"
 #include "polymorphic_xml_warchive.hpp"
 */

test/test_polymorphic_helper.cpp

@@ -25,6 +25,7 @@ namespace std{
 #include "polymorphic_text_archive.hpp"
 #include "polymorphic_text_warchive.hpp"
 #include "polymorphic_binary_archive.hpp"
+#include "polymorphic_portable_archive.hpp"
 #include "polymorphic_xml_archive.hpp"
 #include "polymorphic_xml_warchive.hpp"
 */

test/test_slist_ptrs.cpp

@@ -49,15 +49,15 @@ void test_slist(){
     const char * testfile = boost::archive::tmpnam(NULL);
     BOOST_REQUIRE(NULL != testfile);
 
-    std::list<A *> aslist;
+    BOOST_STD_EXTENSION_NAMESPACE::slist<A *> aslist;
     {   
         test_ostream os(testfile, TEST_STREAM_FLAGS);
         test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
-        aslist.push_back(new A);
-        aslist.push_back(new A);
+        aslist.push_front(new A);
+        aslist.push_front(new A);
         oa << boost::serialization::make_nvp("aslist", aslist);
     }
-    std::list<A *> aslist1;
+    BOOST_STD_EXTENSION_NAMESPACE::slist<A *> aslist1;
     {
         test_istream is(testfile, TEST_STREAM_FLAGS);
         test_iarchive ia(is, TEST_ARCHIVE_FLAGS);

test/test_tools.hpp

@@ -223,6 +223,7 @@ main(int argc, char * argv[]){
 #include "text_archive.hpp"
 #include "text_warchive.hpp"
 #include "binary_archive.hpp"
+#include "portable_archive.hpp"
 #include "xml_archive.hpp"
 #include "xml_warchive.hpp"
 */

test/test_unregistered.cpp

@@ -12,6 +12,7 @@
 
 #include <cstddef> // NULL
 #include <cstdio> // remove
+#include <cstring> // strcmp
 #include <boost/config.hpp>
 #if defined(BOOST_NO_STDC_NAMESPACE)
 namespace std{ 
@@ -54,6 +55,22 @@ class polymorphic_derived2 : public polymorphic_base
     }
 };
 
+struct type1 {
+    template<typename Archive>
+    void serialize(Archive&, unsigned int ver) {
+        BOOST_CHECK(ver == 1);
+    }
+};
+struct type2 {
+    template<typename Archive>
+    void serialize(Archive&, unsigned int ver) {
+        BOOST_CHECK(ver == 2);
+    }
+};
+
+BOOST_CLASS_VERSION(type1, 1);
+BOOST_CLASS_VERSION(type2, 2);
+
 // save unregistered polymorphic classes
 void save_unregistered1(const char *testfile)
 {
@@ -61,7 +78,7 @@ void save_unregistered1(const char *testfile)
     test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
 
     polymorphic_base *rb1 =  new polymorphic_derived1;
-    
+
     // registration IS necessary when serializing a polymorphic class
     // through pointer to the base class
     bool except = false;
@@ -98,7 +115,7 @@ void load_unregistered1(const char *testfile)
     BOOST_CATCH(boost::archive::archive_exception aex){
         except = true;
         BOOST_CHECK_MESSAGE(
-            NULL == rb1, 
+            NULL == rb1,
             "failed load resulted in a non-null pointer"
         );
     }
@@ -227,6 +244,55 @@ void load_registered(const char *testfile)
     delete rb2;
 }
 
+// store a pointer from slot0
+void save_unregistered_pointer(const char *testfile)
+{
+    test_ostream os(testfile, TEST_STREAM_FLAGS);
+    test_oarchive oa(os, TEST_ARCHIVE_FLAGS);
+
+    oa.register_type(static_cast<type2 *>(NULL));
+
+    type1 instance1;
+    type2 *pointer2 = new type2;
+
+    BOOST_TRY {
+        oa & BOOST_SERIALIZATION_NVP(instance1) & BOOST_SERIALIZATION_NVP(pointer2);
+    }
+    BOOST_CATCH(...) {
+        BOOST_CHECK_MESSAGE(false, "unexpected exception");
+    }
+    BOOST_CATCH_END
+
+    delete pointer2;
+}
+
+// load a pointer from slot0 which has no pointer serializer
+void load_unregistered_pointer(const char *testfile)
+{
+    test_istream is(testfile);
+    test_iarchive ia(is);
+
+    type1 instance1;
+    type2 *pointer2(NULL);
+
+    bool except = false;
+    BOOST_TRY {
+        ia & BOOST_SERIALIZATION_NVP(instance1) & BOOST_SERIALIZATION_NVP(pointer2);
+    }
+    BOOST_CATCH(boost::archive::archive_exception aex){
+        except = true;
+        BOOST_CHECK_MESSAGE(
+            std::strcmp(aex.what(), "unregistered class") == 0,
+            "incorrect exception"
+        );
+    }
+    BOOST_CATCH_END
+    BOOST_CHECK_MESSAGE(except, "lack of registration not detected !");
+    BOOST_CHECK_MESSAGE(NULL == pointer2, "expected failed load");
+
+    delete pointer2;
+}
+
 int
 test_main( int /* argc */, char* /* argv */[] )
 {
@@ -238,6 +304,8 @@ test_main( int /* argc */, char* /* argv */[] )
     load_unregistered2(testfile);
     save_registered(testfile);
     load_registered(testfile);
+    save_unregistered_pointer(testfile);
+    load_unregistered_pointer(testfile);
     std::remove(testfile);
     return EXIT_SUCCESS;
 }

test/test_z.cpp

@@ -240,7 +240,7 @@ int main(int argc, char **argv) {
     return 0;
 }
 
-#else
+#elif 0
 
 #include <cassert>
 #include <string>
@@ -555,5 +555,46 @@ int main()
     assert(base64 == output);
     return 0;
 }
+#else
+#include <memory>
+#include <sstream>
 
+#include <boost/archive/text_iarchive.hpp>
+#include <boost/archive/text_oarchive.hpp>
+#include <boost/serialization/shared_ptr.hpp>
+
+struct S
+{
+	int i;
+	char c;
+
+	template <class Archive>
+	void serialize(Archive & ar, const unsigned int version)
+	{
+		ar & i;
+		ar & c;
+	}
+};
+
+int main()
+{
+	const auto s0 = std::make_shared<S>();
+	s0->i = 42;
+	s0->c = 'c';
+
+	std::stringstream ss;
+
+	{
+		boost::archive::text_oarchive oa(ss);
+		oa << s0;
+	}
+
+	std::shared_ptr<S> s1;
+	{
+		boost::archive::text_iarchive ia(ss);
+		ia >> s1;
+	}
+
+	return 0;
+}
 #endif

util/test.jam

@@ -20,7 +20,8 @@ if ! $(BOOST_ARCHIVE_LIST) {
         "text_warchive.hpp" 
         "binary_archive.hpp" 
         "xml_archive.hpp" 
-        "xml_warchive.hpp" 
+        "xml_warchive.hpp"
+	"portable_binary_archive.hpp"
     ;
     # enable the tests which don't depend on a particular archive
     BOOST_SERIALIZATION_TEST = true ;