Release 1.45.0

[SVN r66646]

include/boost/blank.hpp

@@ -15,9 +15,11 @@
 
 #include "boost/blank_fwd.hpp"
 
+#if !defined(BOOST_NO_IOSTREAM)
 #include <iosfwd> // for std::basic_ostream forward declare
-
 #include "boost/detail/templated_streams.hpp"
+#endif // BOOST_NO_IOSTREAM
+
 #include "boost/mpl/bool.hpp"
 #include "boost/type_traits/is_empty.hpp"
 #include "boost/type_traits/is_pod.hpp"
@@ -85,6 +87,8 @@ inline bool operator>(const blank&, const blank&)
 
 // streaming support
 //
+#if !defined(BOOST_NO_IOSTREAM)
+
 BOOST_TEMPLATED_STREAM_TEMPLATE(E,T)
 inline BOOST_TEMPLATED_STREAM(ostream, E,T)& operator<<(
       BOOST_TEMPLATED_STREAM(ostream, E,T)& out
@@ -95,6 +99,8 @@ inline BOOST_TEMPLATED_STREAM(ostream, E,T)& operator<<(
     return out;
 }
 
+#endif // BOOST_NO_IOSTREAM
+
 } // namespace boost
 
 #endif // BOOST_BLANK_HPP

include/boost/detail/allocator_utilities.hpp

@@ -1,4 +1,4 @@
-/* Copyright 2003-2005 Joaqu<EFBFBD>n M L<EFBFBD>pez Mu<EFBFBD>oz.
+/* Copyright 2003-2009 Joaquin M Lopez Munoz.
  * Distributed under 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)
@@ -30,13 +30,21 @@ namespace detail{
 namespace allocator{
 
 /* partial_std_allocator_wrapper inherits the functionality of a std
- * allocator while providing a templatized ctor.
+ * allocator while providing a templatized ctor and other bits missing
+ * in some stdlib implementation or another.
  */
 
 template<typename Type>
 class partial_std_allocator_wrapper:public std::allocator<Type>
 {
 public:
+  /* Oddly enough, STLport does not define std::allocator<void>::value_type
+   * when configured to work without partial template specialization.
+   * No harm in supplying the definition here unconditionally.
+   */
+
+  typedef Type value_type;
+
   partial_std_allocator_wrapper(){};
 
   template<typename Other>
@@ -170,12 +178,31 @@ void construct(void* p,const Type& t)
   new (p) Type(t);
 }
 
+#if BOOST_WORKAROUND(BOOST_MSVC,BOOST_TESTED_AT(1500))
+/* MSVC++ issues spurious warnings about unreferencend formal parameters
+ * in destroy<Type> when Type is a class with trivial dtor.
+ */
+
+#pragma warning(push)
+#pragma warning(disable:4100)  
+#endif
+
 template<typename Type>
 void destroy(const Type* p)
 {
+
+#if BOOST_WORKAROUND(__SUNPRO_CC,BOOST_TESTED_AT(0x590))
+  const_cast<Type*>(p)->~Type();
+#else
   p->~Type();
+#endif
+
 }
 
+#if BOOST_WORKAROUND(BOOST_MSVC,BOOST_TESTED_AT(1500))
+#pragma warning(pop)
+#endif
+
 } /* namespace boost::detail::allocator */
 
 } /* namespace boost::detail */

include/boost/detail/container_fwd.hpp

@@ -0,0 +1,101 @@
+
+// Copyright 2005-2008 Daniel James.
+// Distributed under 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)
+
+#if !defined(BOOST_DETAIL_CONTAINER_FWD_HPP)
+#define BOOST_DETAIL_CONTAINER_FWD_HPP
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include <boost/config.hpp>
+#include <boost/detail/workaround.hpp>
+
+#if defined(BOOST_DETAIL_NO_CONTAINER_FWD) \
+    || ((defined(__GLIBCPP__) || defined(__GLIBCXX__)) \
+        && (defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL))) \
+    || BOOST_WORKAROUND(__BORLANDC__, > 0x551) \
+    || BOOST_WORKAROUND(__DMC__, BOOST_TESTED_AT(0x842)) \
+    || (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION))
+
+#include <deque>
+#include <list>
+#include <vector>
+#include <map>
+#include <set>
+#include <bitset>
+#include <string>
+#include <complex>
+
+#else
+
+#include <cstddef>
+
+#if !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION) && \
+        defined(__STL_CONFIG_H)
+
+#define BOOST_CONTAINER_FWD_BAD_BITSET
+
+#if !defined(__STL_NON_TYPE_TMPL_PARAM_BUG)
+#define BOOST_CONTAINER_FWD_BAD_DEQUE
+#endif
+
+#endif
+
+#if defined(BOOST_CONTAINER_FWD_BAD_DEQUE)
+#include <deque>
+#endif
+
+#if defined(BOOST_CONTAINER_FWD_BAD_BITSET)
+#include <bitset>
+#endif
+
+#if defined(BOOST_MSVC)
+#pragma warning(push)
+#pragma warning(disable:4099) // struct/class mismatch in fwd declarations
+#endif
+
+namespace std
+{
+    template <class T> class allocator;
+    template <class charT, class traits, class Allocator> class basic_string;
+
+#if BOOST_WORKAROUND(__GNUC__, < 3) && !defined(__SGI_STL_PORT) && !defined(_STLPORT_VERSION)
+    template <class charT> struct string_char_traits;
+#else
+    template <class charT> struct char_traits;
+#endif
+
+    template <class T> class complex;
+}
+
+// gcc 3.4 and greater
+namespace std
+{
+#if !defined(BOOST_CONTAINER_FWD_BAD_DEQUE)
+    template <class T, class Allocator> class deque;
+#endif
+
+    template <class T, class Allocator> class list;
+    template <class T, class Allocator> class vector;
+    template <class Key, class T, class Compare, class Allocator> class map;
+    template <class Key, class T, class Compare, class Allocator>
+    class multimap;
+    template <class Key, class Compare, class Allocator> class set;
+    template <class Key, class Compare, class Allocator> class multiset;
+
+#if !defined(BOOST_CONTAINER_FWD_BAD_BITSET)
+    template <size_t N> class bitset;
+#endif
+    template <class T1, class T2> struct pair;
+}
+
+#if defined(BOOST_MSVC)
+#pragma warning(pop)
+#endif
+
+#endif
+
+#endif

include/boost/detail/endian.hpp

@@ -1,3 +1,9 @@
+// Copyright 2005 Caleb Epstein
+// Copyright 2006 John Maddock
+// Copyright 2010 Rene Rivera
+// 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)
+
 /*
  * Copyright (c) 1997
  * Silicon Graphics Computer Systems, Inc.
@@ -37,9 +43,17 @@
 #  error Unknown machine endianness detected.
 # endif
 # define BOOST_BYTE_ORDER __BYTE_ORDER
+#elif defined(_BIG_ENDIAN) && !defined(_LITTLE_ENDIAN) || \
+    defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__)
+# define BOOST_BIG_ENDIAN
+# define BOOST_BYTE_ORDER 4321
+#elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN) || \
+    defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__)
+# define BOOST_LITTLE_ENDIAN
+# define BOOST_BYTE_ORDER 1234
 #elif defined(__sparc) || defined(__sparc__) \
    || defined(_POWER) || defined(__powerpc__) \
-   || defined(__ppc__) || defined(__hppa) \
+   || defined(__ppc__) || defined(__hpux) || defined(__hppa) \
    || defined(_MIPSEB) || defined(_POWER) \
    || defined(__s390__)
 # define BOOST_BIG_ENDIAN
@@ -47,7 +61,11 @@
 #elif defined(__i386__) || defined(__alpha__) \
    || defined(__ia64) || defined(__ia64__) \
    || defined(_M_IX86) || defined(_M_IA64) \
-   || defined(_M_ALPHA)
+   || defined(_M_ALPHA) || defined(__amd64) \
+   || defined(__amd64__) || defined(_M_AMD64) \
+   || defined(__x86_64) || defined(__x86_64__) \
+   || defined(_M_X64) || defined(__bfin__)
+
 # define BOOST_LITTLE_ENDIAN
 # define BOOST_BYTE_ORDER 1234
 #else

include/boost/detail/has_default_constructor.hpp

@@ -0,0 +1,29 @@
+
+//  (C) Copyright Matthias Troyerk 2006.
+//  Use, modification and distribution are 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/libs/type_traits for most recent version including documentation.
+
+#ifndef BOOST_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED
+#define BOOST_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED
+
+#include <boost/type_traits/has_trivial_constructor.hpp>
+
+namespace boost { namespace detail {
+
+/// type trait to check for a default constructor
+///
+/// The default implementation just checks for a trivial constructor.
+/// Using some compiler magic it might be possible to provide a better default
+
+template <class T>
+struct has_default_constructor
+ : public has_trivial_constructor<T>
+{};
+
+} } // namespace boost::detail
+
+
+#endif // BOOST_DETAIL_HAS_DEFAULT_CONSTRUCTOR_HPP_INCLUDED

include/boost/detail/identifier.hpp

@@ -0,0 +1,89 @@
+//  boost/identifier.hpp  ----------------------------------------------------//
+
+//  Copyright Beman Dawes 2006
+
+//  Distributed under 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 documentation at http://www.boost.org/libs/utility
+
+#ifndef BOOST_IDENTIFIER_HPP
+#define BOOST_IDENTIFIER_HPP
+
+#include <boost/utility/enable_if.hpp>
+#include <boost/type_traits/is_base_of.hpp>
+#include <iosfwd>
+
+namespace boost
+{
+  namespace detail
+  {
+    //  class template identifier  ---------------------------------------------//
+
+    //  Always used as a base class so that different instantiations result in
+    //  different class types even if instantiated with the same value type T.
+
+    //  Expected usage is that T is often an integer type, best passed by
+    //  value. There is no reason why T can't be a possibly larger class such as
+    //  std::string, best passed by const reference.
+
+    //  This implementation uses pass by value, based on expected common uses.
+
+    template <typename T, typename D>
+    class identifier
+    {
+    public:
+      typedef T value_type;
+
+      const value_type value() const           { return m_value; }
+      void  assign( value_type v )             { m_value = v; }
+
+      bool operator==( const D & rhs ) const   { return m_value == rhs.m_value; }
+      bool operator!=( const D & rhs ) const   { return m_value != rhs.m_value; }
+      bool operator< ( const D & rhs ) const   { return m_value <  rhs.m_value; }
+      bool operator<=( const D & rhs ) const   { return m_value <= rhs.m_value; }
+      bool operator> ( const D & rhs ) const   { return m_value >  rhs.m_value; }
+      bool operator>=( const D & rhs ) const   { return m_value >= rhs.m_value; }
+
+      typedef void (*unspecified_bool_type)(D); // without the D, unspecified_bool_type 
+      static void unspecified_bool_true(D){}    // conversion allows relational operators
+                                                // between different identifier types
+
+      operator unspecified_bool_type() const   { return m_value == value_type() ? 0 : unspecified_bool_true; }
+      bool operator!() const                   { return m_value == value_type(); }
+
+    // constructors are protected so that class can only be used as a base class
+    protected:
+      identifier()                             {}
+      explicit identifier( value_type v )      : m_value(v) {}
+
+  #if !defined(BOOST_MSVC) || BOOST_MSVC > 1300  // 1300 == VC++ 7.0 bug workaround
+    private:
+  #endif
+      T m_value;
+    };
+
+  //#ifndef BOOST_NO_SFINAE
+
+  //  template <class Ostream, class Id>
+  //    typename enable_if< is_base_of< identifier< typename Id::value_type, Id >, Id >, 
+  //      Ostream & >::type operator<<( Ostream & os, const Id & id )
+  //  {
+  //    return os << id.value();
+  //  }
+
+  //  template <class Istream, class Id>
+  //    typename enable_if< is_base_of< identifier< typename Id::value_type, Id >, Id >, 
+  //      Istream & >::type operator>>( Istream & is, Id & id )
+  //  {
+  //    typename Id::value_type v;
+  //    is >> v;
+  //    id.value( v );
+  //    return is;
+  //  }
+  //#endif
+
+  } // namespace detail
+} // namespace boost
+
+#endif // BOOST_IDENTIFIER_HPP

include/boost/detail/indirect_traits.hpp

@@ -388,27 +388,27 @@ typename is_pointer_help<V>::type reference_to_pointer_helper(V&);
 outer_no_type reference_to_pointer_helper(...);
 
 template <class T>
-struct is_reference_to_pointer
+struct reference_to_pointer_impl
 {
     static T t;
     BOOST_STATIC_CONSTANT(
         bool, value
-        = (is_reference<T>::value
+        = (sizeof((reference_to_pointer_helper)(t)) == sizeof(inner_yes_type))
-           && sizeof((reference_to_pointer_helper)(t)) == sizeof(inner_yes_type))
         );
     
     typedef mpl::bool_<value> type;
+};
     
+template <class T>
+struct is_reference_to_pointer
+  : mpl::eval_if<is_reference<T>, reference_to_pointer_impl<T>, mpl::false_>::type
+{   
     BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_pointer,(T))
 };
 
 template <class T>
 struct is_reference_to_function_pointer
-    : mpl::if_<
+  : mpl::eval_if<is_reference<T>, is_pointer_to_function_aux<T>, mpl::false_>::type
-          is_reference<T>
-        , is_pointer_to_function_aux<T>
-        , mpl::bool_<false>
-     >::type
 {
     BOOST_MPL_AUX_LAMBDA_SUPPORT(1,is_reference_to_function_pointer,(T))
 };

include/boost/detail/interlocked.hpp

@@ -27,40 +27,84 @@
 # define BOOST_INTERLOCKED_DECREMENT InterlockedDecrement
 # define BOOST_INTERLOCKED_COMPARE_EXCHANGE InterlockedCompareExchange
 # define BOOST_INTERLOCKED_EXCHANGE InterlockedExchange
+# define BOOST_INTERLOCKED_EXCHANGE_ADD InterlockedExchangeAdd
 # define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER InterlockedCompareExchangePointer
 # define BOOST_INTERLOCKED_EXCHANGE_POINTER InterlockedExchangePointer
 
+#elif defined(_WIN32_WCE)
+
+// under Windows CE we still have old-style Interlocked* functions
+
+extern "C" long __cdecl InterlockedIncrement( long* );
+extern "C" long __cdecl InterlockedDecrement( long* );
+extern "C" long __cdecl InterlockedCompareExchange( long*, long, long );
+extern "C" long __cdecl InterlockedExchange( long*, long );
+extern "C" long __cdecl InterlockedExchangeAdd( long*, long );
+
+# define BOOST_INTERLOCKED_INCREMENT InterlockedIncrement
+# define BOOST_INTERLOCKED_DECREMENT InterlockedDecrement
+# define BOOST_INTERLOCKED_COMPARE_EXCHANGE InterlockedCompareExchange
+# define BOOST_INTERLOCKED_EXCHANGE InterlockedExchange
+# define BOOST_INTERLOCKED_EXCHANGE_ADD InterlockedExchangeAdd
+
+# define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
+    ((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long*)(dest),(long)(exchange),(long)(compare)))
+# define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
+    ((void*)BOOST_INTERLOCKED_EXCHANGE((long*)(dest),(long)(exchange)))
+
 #elif defined( BOOST_MSVC ) || defined( BOOST_INTEL_WIN )
 
+#if defined( __CLRCALL_PURE_OR_CDECL )
+
+extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedIncrement( long volatile * );
+extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedDecrement( long volatile * );
+extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedCompareExchange( long volatile *, long, long );
+extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedExchange( long volatile *, long );
+extern "C" long __CLRCALL_PURE_OR_CDECL _InterlockedExchangeAdd( long volatile *, long );
+
+#else
+
 extern "C" long __cdecl _InterlockedIncrement( long volatile * );
 extern "C" long __cdecl _InterlockedDecrement( long volatile * );
 extern "C" long __cdecl _InterlockedCompareExchange( long volatile *, long, long );
-extern "C" long __cdecl _InterlockedExchange( long volatile *, long);
+extern "C" long __cdecl _InterlockedExchange( long volatile *, long );
+extern "C" long __cdecl _InterlockedExchangeAdd( long volatile *, long );
+
+#endif
 
 # pragma intrinsic( _InterlockedIncrement )
 # pragma intrinsic( _InterlockedDecrement )
 # pragma intrinsic( _InterlockedCompareExchange )
 # pragma intrinsic( _InterlockedExchange )
+# pragma intrinsic( _InterlockedExchangeAdd )
+
 # if defined(_M_IA64) || defined(_M_AMD64)
+
 extern "C" void* __cdecl _InterlockedCompareExchangePointer( void* volatile *, void*, void* );
 extern "C" void* __cdecl _InterlockedExchangePointer( void* volatile *, void* );
+
 #  pragma intrinsic( _InterlockedCompareExchangePointer )
 #  pragma intrinsic( _InterlockedExchangePointer )
+
 #  define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER _InterlockedCompareExchangePointer
 #  define BOOST_INTERLOCKED_EXCHANGE_POINTER _InterlockedExchangePointer
+
 # else
+
 #  define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
     ((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
 #  define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \
     ((void*)BOOST_INTERLOCKED_EXCHANGE((long volatile*)(dest),(long)(exchange)))
+
 # endif
 
 # define BOOST_INTERLOCKED_INCREMENT _InterlockedIncrement
 # define BOOST_INTERLOCKED_DECREMENT _InterlockedDecrement
 # define BOOST_INTERLOCKED_COMPARE_EXCHANGE _InterlockedCompareExchange
 # define BOOST_INTERLOCKED_EXCHANGE _InterlockedExchange
+# define BOOST_INTERLOCKED_EXCHANGE_ADD _InterlockedExchangeAdd
 
-#elif defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ )
+#elif defined( WIN32 ) || defined( _WIN32 ) || defined( __WIN32__ ) || defined( __CYGWIN__ )
 
 namespace boost
 {
@@ -72,6 +116,8 @@ extern "C" __declspec(dllimport) long __stdcall InterlockedIncrement( long volat
 extern "C" __declspec(dllimport) long __stdcall InterlockedDecrement( long volatile * );
 extern "C" __declspec(dllimport) long __stdcall InterlockedCompareExchange( long volatile *, long, long );
 extern "C" __declspec(dllimport) long __stdcall InterlockedExchange( long volatile *, long );
+extern "C" __declspec(dllimport) long __stdcall InterlockedExchangeAdd( long volatile *, long );
+
 } // namespace detail
 
 } // namespace boost
@@ -80,6 +126,8 @@ extern "C" __declspec(dllimport) long __stdcall InterlockedExchange( long volati
 # define BOOST_INTERLOCKED_DECREMENT ::boost::detail::InterlockedDecrement
 # define BOOST_INTERLOCKED_COMPARE_EXCHANGE ::boost::detail::InterlockedCompareExchange
 # define BOOST_INTERLOCKED_EXCHANGE ::boost::detail::InterlockedExchange
+# define BOOST_INTERLOCKED_EXCHANGE_ADD ::boost::detail::InterlockedExchangeAdd
+
 # define BOOST_INTERLOCKED_COMPARE_EXCHANGE_POINTER(dest,exchange,compare) \
     ((void*)BOOST_INTERLOCKED_COMPARE_EXCHANGE((long volatile*)(dest),(long)(exchange),(long)(compare)))
 # define BOOST_INTERLOCKED_EXCHANGE_POINTER(dest,exchange) \

include/boost/detail/is_incrementable.hpp

@@ -4,13 +4,15 @@
 #ifndef IS_INCREMENTABLE_DWA200415_HPP
 # define IS_INCREMENTABLE_DWA200415_HPP
 
-# include <boost/type_traits/detail/bool_trait_def.hpp>
 # include <boost/type_traits/detail/template_arity_spec.hpp>
 # include <boost/type_traits/remove_cv.hpp>
 # include <boost/mpl/aux_/lambda_support.hpp>
 # include <boost/mpl/bool.hpp>
 # include <boost/detail/workaround.hpp>
 
+// Must be the last include
+# include <boost/type_traits/detail/bool_trait_def.hpp>
+
 namespace boost { namespace detail { 
 
 // is_incrementable<T> metafunction
@@ -61,12 +63,17 @@ namespace is_incrementable_
   tag operator,(tag,int);  
 #  define BOOST_comma(a,b) (a,b)
 # endif 
-  
+
+# if defined(BOOST_MSVC)
+#  pragma warning(push)
+#  pragma warning(disable:4913) // Warning about operator,
+# endif 
+
   // two check overloads help us identify which operator++ was picked
-  char (& check(tag) )[2];
+  char (& check_(tag) )[2];
   
   template <class T>
-  char check(T const&);
+  char check_(T const&);
   
 
   template <class T>
@@ -76,7 +83,7 @@ namespace is_incrementable_
 
       BOOST_STATIC_CONSTANT(
           bool
-        , value = sizeof(is_incrementable_::check(BOOST_comma(++x,0))) == 1
+        , value = sizeof(is_incrementable_::check_(BOOST_comma(++x,0))) == 1
       );
   };
 
@@ -87,9 +94,14 @@ namespace is_incrementable_
 
       BOOST_STATIC_CONSTANT(
           bool
-        , value = sizeof(is_incrementable_::check(BOOST_comma(x++,0))) == 1
+        , value = sizeof(is_incrementable_::check_(BOOST_comma(x++,0))) == 1
       );
   };
+
+# if defined(BOOST_MSVC)
+#  pragma warning(pop)
+# endif 
+
 }
 
 # undef BOOST_comma
@@ -117,5 +129,6 @@ BOOST_TT_AUX_TEMPLATE_ARITY_SPEC(1, ::boost::detail::is_postfix_incrementable)
 
 } // namespace boost
 
+# include <boost/type_traits/detail/bool_trait_undef.hpp>
 
 #endif // IS_INCREMENTABLE_DWA200415_HPP

include/boost/detail/lightweight_test.hpp

@@ -10,14 +10,15 @@
 //
 //  boost/detail/lightweight_test.hpp - lightweight test library
 //
-//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) 2002, 2009 Peter Dimov
 //
-// Distributed under the Boost Software License, Version 1.0. (See
+//  Distributed under the Boost Software License, Version 1.0.
-// accompanying file LICENSE_1_0.txt or copy at
+//  See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
+//  http://www.boost.org/LICENSE_1_0.txt
 //
 //  BOOST_TEST(expression)
 //  BOOST_ERROR(message)
+//  BOOST_TEST_EQ(expr1, expr2)
 //
 //  int boost::report_errors()
 //
@@ -49,13 +50,27 @@ inline void error_impl(char const * msg, char const * file, int line, char const
     ++test_errors();
 }
 
+template<class T, class U> inline void test_eq_impl( char const * expr1, char const * expr2, char const * file, int line, char const * function, T const & t, U const & u )
+{
+    if( t == u )
+    {
+    }
+    else
+    {
+        std::cerr << file << "(" << line << "): test '" << expr1 << " == " << expr2
+            << "' failed in function '" << function << "': "
+            << "'" << t << "' != '" << u << "'" << std::endl;
+        ++test_errors();
+    }
+}
+
 } // namespace detail
 
 inline int report_errors()
 {
     int errors = detail::test_errors();
 
-    if(errors == 0)
+    if( errors == 0 )
     {
         std::cerr << "No errors detected." << std::endl;
         return 0;
@@ -71,5 +86,6 @@ inline int report_errors()
 
 #define BOOST_TEST(expr) ((expr)? (void)0: ::boost::detail::test_failed_impl(#expr, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION))
 #define BOOST_ERROR(msg) ::boost::detail::error_impl(msg, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION)
+#define BOOST_TEST_EQ(expr1,expr2) ( ::boost::detail::test_eq_impl(#expr1, #expr2, __FILE__, __LINE__, BOOST_CURRENT_FUNCTION, expr1, expr2) )
 
 #endif // #ifndef BOOST_DETAIL_LIGHTWEIGHT_TEST_HPP_INCLUDED

include/boost/detail/lightweight_thread.hpp

@@ -0,0 +1,135 @@
+#ifndef BOOST_DETAIL_LIGHTWEIGHT_THREAD_HPP_INCLUDED
+#define BOOST_DETAIL_LIGHTWEIGHT_THREAD_HPP_INCLUDED
+
+// MS compatible compilers support #pragma once
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+//  boost/detail/lightweight_thread.hpp
+//
+//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
+//  Copyright (c) 2008 Peter Dimov
+//
+//  Distributed under 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/config.hpp>
+#include <memory>
+#include <cerrno>
+
+// pthread_create, pthread_join
+
+#if defined( BOOST_HAS_PTHREADS )
+
+#include <pthread.h>
+
+#else
+
+#include <windows.h>
+#include <process.h>
+
+typedef HANDLE pthread_t;
+
+int pthread_create( pthread_t * thread, void const *, unsigned (__stdcall * start_routine) (void*), void* arg )
+{
+    HANDLE h = (HANDLE)_beginthreadex( 0, 0, start_routine, arg, 0, 0 );
+
+    if( h != 0 )
+    {
+        *thread = h;
+        return 0;
+    }
+    else
+    {
+        return EAGAIN;
+    }
+}
+
+int pthread_join( pthread_t thread, void ** /*value_ptr*/ )
+{
+    ::WaitForSingleObject( thread, INFINITE );
+    ::CloseHandle( thread );
+    return 0;
+}
+
+#endif
+
+// template<class F> int lw_thread_create( pthread_t & pt, F f );
+
+namespace boost
+{
+
+namespace detail
+{
+
+class lw_abstract_thread
+{
+public:
+
+    virtual ~lw_abstract_thread() {}
+    virtual void run() = 0;
+};
+
+#if defined( BOOST_HAS_PTHREADS )
+
+extern "C" void * lw_thread_routine( void * pv )
+{
+    std::auto_ptr<lw_abstract_thread> pt( static_cast<lw_abstract_thread *>( pv ) );
+
+    pt->run();
+
+    return 0;
+}
+
+#else
+
+unsigned __stdcall lw_thread_routine( void * pv )
+{
+    std::auto_ptr<lw_abstract_thread> pt( static_cast<lw_abstract_thread *>( pv ) );
+
+    pt->run();
+
+    return 0;
+}
+
+#endif
+
+template<class F> class lw_thread_impl: public lw_abstract_thread
+{
+public:
+
+    explicit lw_thread_impl( F f ): f_( f )
+    {
+    }
+
+    void run()
+    {
+        f_();
+    }
+
+private:
+
+    F f_;
+};
+
+template<class F> int lw_thread_create( pthread_t & pt, F f )
+{
+    std::auto_ptr<lw_abstract_thread> p( new lw_thread_impl<F>( f ) );
+
+    int r = pthread_create( &pt, 0, lw_thread_routine, p.get() );
+
+    if( r == 0 )
+    {
+        p.release();
+    }
+
+    return r;
+}
+
+} // namespace detail
+} // namespace boost
+
+#endif // #ifndef BOOST_DETAIL_LIGHTWEIGHT_THREAD_HPP_INCLUDED

include/boost/detail/quick_allocator.hpp

@@ -13,186 +13,11 @@
 //  Copyright (c) 2003 David Abrahams
 //  Copyright (c) 2003 Peter Dimov
 //
-// Distributed under the Boost Software License, Version 1.0. (See
+//  Distributed under the Boost Software License, Version 1.0.
-// accompanying file LICENSE_1_0.txt or copy at
+//  See accompanying file LICENSE_1_0.txt or copy at
-// http://www.boost.org/LICENSE_1_0.txt)
+//  http://www.boost.org/LICENSE_1_0.txt
 //
 
-#include <boost/config.hpp>
+#include <boost/smart_ptr/detail/quick_allocator.hpp>
-
-#include <boost/detail/lightweight_mutex.hpp>
-#include <boost/type_traits/type_with_alignment.hpp>
-#include <boost/type_traits/alignment_of.hpp>
-
-#include <new>              // ::operator new, ::operator delete
-#include <cstddef>          // std::size_t
-
-namespace boost
-{
-
-namespace detail
-{
-
-template<unsigned size, unsigned align_> union freeblock
-{
-    typedef typename boost::type_with_alignment<align_>::type aligner_type;
-    aligner_type aligner;
-    char bytes[size];
-    freeblock * next;
-};
-
-template<unsigned size, unsigned align_> struct allocator_impl
-{
-    typedef freeblock<size, align_> block;
-
-    // It may seem odd to use such small pages.
-    //
-    // However, on a typical Windows implementation that uses
-    // the OS allocator, "normal size" pages interact with the
-    // "ordinary" operator new, slowing it down dramatically.
-    //
-    // 512 byte pages are handled by the small object allocator,
-    // and don't interfere with ::new.
-    //
-    // The other alternative is to use much bigger pages (1M.)
-    //
-    // It is surprisingly easy to hit pathological behavior by
-    // varying the page size. g++ 2.96 on Red Hat Linux 7.2,
-    // for example, passionately dislikes 496. 512 seems OK.
-
-#if defined(BOOST_QA_PAGE_SIZE)
-
-    enum { items_per_page = BOOST_QA_PAGE_SIZE / size };
-
-#else
-
-    enum { items_per_page = 512 / size }; // 1048560 / size
-
-#endif
-
-#ifdef BOOST_HAS_THREADS
-
-    static lightweight_mutex & mutex()
-    {
-        static lightweight_mutex m;
-        return m;
-    }
-
-    static lightweight_mutex * mutex_init;
-
-#endif
-
-    static block * free;
-    static block * page;
-    static unsigned last;
-
-    static inline void * alloc()
-    {
-#ifdef BOOST_HAS_THREADS
-        lightweight_mutex::scoped_lock lock( mutex() );
-#endif
-        if(block * x = free)
-        {
-            free = x->next;
-            return x;
-        }
-        else
-        {
-            if(last == items_per_page)
-            {
-                // "Listen to me carefully: there is no memory leak"
-                // -- Scott Meyers, Eff C++ 2nd Ed Item 10
-                page = ::new block[items_per_page];
-                last = 0;
-            }
-
-            return &page[last++];
-        }
-    }
-
-    static inline void * alloc(std::size_t n)
-    {
-        if(n != size) // class-specific new called for a derived object
-        {
-            return ::operator new(n);
-        }
-        else
-        {
-#ifdef BOOST_HAS_THREADS
-            lightweight_mutex::scoped_lock lock( mutex() );
-#endif
-            if(block * x = free)
-            {
-                free = x->next;
-                return x;
-            }
-            else
-            {
-                if(last == items_per_page)
-                {
-                    page = ::new block[items_per_page];
-                    last = 0;
-                }
-
-                return &page[last++];
-            }
-        }
-    }
-
-    static inline void dealloc(void * pv)
-    {
-        if(pv != 0) // 18.4.1.1/13
-        {
-#ifdef BOOST_HAS_THREADS
-            lightweight_mutex::scoped_lock lock( mutex() );
-#endif
-            block * pb = static_cast<block *>(pv);
-            pb->next = free;
-            free = pb;
-        }
-    }
-
-    static inline void dealloc(void * pv, std::size_t n)
-    {
-        if(n != size) // class-specific delete called for a derived object
-        {
-            ::operator delete(pv);
-        }
-        else if(pv != 0) // 18.4.1.1/13
-        {
-#ifdef BOOST_HAS_THREADS
-            lightweight_mutex::scoped_lock lock( mutex() );
-#endif
-            block * pb = static_cast<block *>(pv);
-            pb->next = free;
-            free = pb;
-        }
-    }
-};
-
-#ifdef BOOST_HAS_THREADS
-
-template<unsigned size, unsigned align_>
-  lightweight_mutex * allocator_impl<size, align_>::mutex_init = &allocator_impl<size, align_>::mutex();
-
-#endif
-
-template<unsigned size, unsigned align_>
-  freeblock<size, align_> * allocator_impl<size, align_>::free = 0;
-
-template<unsigned size, unsigned align_>
-  freeblock<size, align_> * allocator_impl<size, align_>::page = 0;
-
-template<unsigned size, unsigned align_>
-  unsigned allocator_impl<size, align_>::last = allocator_impl<size, align_>::items_per_page;
-
-template<class T>
-struct quick_allocator: public allocator_impl< sizeof(T), boost::alignment_of<T>::value >
-{
-};
-
-} // namespace detail
-
-} // namespace boost
 
 #endif  // #ifndef BOOST_DETAIL_QUICK_ALLOCATOR_HPP_INCLUDED

include/boost/detail/scoped_enum_emulation.hpp

@@ -0,0 +1,56 @@
+//  scoped_enum_emulation.hpp  ---------------------------------------------------------//
+
+//  Copyright Beman Dawes, 2009
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+//  Generates C++0x scoped enums if the feature is present, otherwise emulates C++0x
+//  scoped enums with C++03 namespaces and enums. The Boost.Config BOOST_NO_SCOPED_ENUMS
+//  macro is used to detect feature support.
+//
+//  See http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf for a
+//  description of the scoped enum feature. Note that the committee changed the name
+//  from strongly typed enum to scoped enum.  
+//
+//  Caution: only the syntax is emulated; the semantics are not emulated and
+//  the syntax emulation doesn't include being able to specify the underlying
+//  representation type.
+//
+//  The emulation is via struct rather than namespace to allow use within classes.
+//  Thanks to Andrey Semashev for pointing that out.
+//
+//  Helpful comments and suggestions were also made by Kjell Elster, Phil Endecott,
+//  Joel Falcou, Mathias Gaunard, Felipe Magno de Almeida, Matt Calabrese, Vincente
+//  Botet, and Daniel James. 
+//
+//  Sample usage:
+//
+//     BOOST_SCOPED_ENUM_START(algae) { green, red, cyan }; BOOST_SCOPED_ENUM_END
+//     ...
+//     BOOST_SCOPED_ENUM(algae) sample( algae::red );
+//     void foo( BOOST_SCOPED_ENUM(algae) color );
+//     ...
+//     sample = algae::green;
+//     foo( algae::cyan );
+
+#ifndef BOOST_SCOPED_ENUM_EMULATION_HPP
+#define BOOST_SCOPED_ENUM_EMULATION_HPP
+
+#include <boost/config.hpp>
+
+#ifdef BOOST_NO_SCOPED_ENUMS
+
+# define BOOST_SCOPED_ENUM_START(name) struct name { enum enum_type
+# define BOOST_SCOPED_ENUM_END };
+# define BOOST_SCOPED_ENUM(name) name::enum_type
+
+#else
+
+# define BOOST_SCOPED_ENUM_START(name) enum class name
+# define BOOST_SCOPED_ENUM_END
+# define BOOST_SCOPED_ENUM(name) name
+
+#endif
+
+#endif  // BOOST_SCOPED_ENUM_EMULATION_HPP

include/boost/detail/utf8_codecvt_facet.hpp

@@ -1,9 +1,7 @@
-// Copyright <EFBFBD> 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
+// Copyright (c) 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
-// Andrew Lumsdaine, Indiana University (lums@osl.iu.edu). Permission to copy, 
+// Andrew Lumsdaine, Indiana University (lums@osl.iu.edu).
-// use, modify, sell and distribute this software is granted provided this
+// Distributed under the Boost Software License, Version 1.0. (See accompany-
-// copyright notice appears in all copies. This software is provided "as is"
+// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
-// without express or implied warranty, and with no claim as to its suitability
-// for any purpose.
 
 #ifndef BOOST_UTF8_CODECVT_FACET_HPP
 #define BOOST_UTF8_CODECVT_FACET_HPP
@@ -81,25 +79,18 @@
 // specialized on those types for this to work.
 
 #include <locale>
-// for mbstate_t
+#include <cwchar>   // for mbstate_t
-#include <wchar.h>
+#include <cstddef>  // for std::size_t
-// for std::size_t
-#include <cstddef>
 
 #include <boost/config.hpp>
 #include <boost/detail/workaround.hpp>
 
+#if defined(BOOST_NO_STDC_NAMESPACE)
 namespace std {
-    #if defined(__LIBCOMO__)
+    using ::mbstate_t;
-        using ::mbstate_t;
+    using ::size_t;
-    #elif defined(BOOST_DINKUMWARE_STDLIB)
+}
-        using ::mbstate_t;
+#endif
-    #elif defined(__SGI_STL_PORT)
-    #elif defined(BOOST_NO_STDC_NAMESPACE)
-        using ::mbstate_t;
-        using ::codecvt;
-    #endif
-} // namespace std
 
 #if !defined(__MSL_CPP__) && !defined(__LIBCOMO__)
     #define BOOST_CODECVT_DO_LENGTH_CONST const
@@ -162,7 +153,7 @@ protected:
     virtual std::codecvt_base::result do_unshift(
         std::mbstate_t&,
         char * from,
-        char * to,
+        char * /*to*/,
         char * & next
     ) const 
     {

include/boost/pending/ct_if.hpp

@@ -1,111 +0,0 @@
-// (C) Copyright Jeremy Siek 2000.
-// Distributed under 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 ct_if implementation that avoids partial specialization is
-// based on the IF class by Ulrich W. Eisenecker and Krzysztof
-// Czarnecki.
-
-#ifndef BOOST_CT_IF_HPP
-#define BOOST_CT_IF_HPP
-
-#include <boost/config.hpp>
-
-/*
-  There is a bug in the Borland compiler with regards to using
-  integers to specialize templates. This made it hard to use ct_if in
-  the graph library. Changing from 'ct_if' to 'ct_if_t' fixed the
-  problem.
-*/
-
-#include <boost/type_traits/integral_constant.hpp> // true_type and false_type
-
-namespace boost {
-
-  struct ct_if_error { };
-
-  template <class A, class B>
-  struct ct_and { typedef false_type type; };
-  template <> struct ct_and<true_type,true_type> { typedef true_type type; };
-
-  template <class A> struct ct_not { typedef ct_if_error type; };
-  template <> struct ct_not<true_type> { typedef false_type type; };
-  template <> struct ct_not<false_type> { typedef true_type type; };
-
-#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
-
-// agurt, 15/sep/02: in certain cases Borland has problems with
-// choosing the right 'ct_if' specialization even though 'cond' 
-// _does_ equal '1'; the easiest way to fix it is to make first 
-// 'ct_if' non-type template parameter boolean.
-#if !defined(__BORLANDC__)
-  template <bool cond, class A, class B>
-  struct ct_if { typedef ct_if_error type; };
-  template <class A, class B>
-  struct ct_if<true, A, B> { typedef A type; };
-  template <class A, class B>
-  struct ct_if<false, A, B> { typedef B type; };
-#else
-  template <bool cond, class A, class B>
-  struct ct_if { typedef A type; };
-  template <class A, class B>
-  struct ct_if<false, A, B> { typedef B type; };
-#endif
-
-  template <class cond, class A, class B>
-  struct ct_if_t { typedef ct_if_error type; };
-  template <class A, class B>
-  struct ct_if_t<true_type, A, B> { typedef A type; };
-  template <class A, class B>
-  struct ct_if_t<false_type, A, B> { typedef B type; };
-
-#else
-
-  namespace detail {
-
-    template <int condition, class A, class B> struct IF;
-    template <int condition> struct SlectSelector;
-    struct SelectFirstType;
-    struct SelectSecondType;
-    
-    struct SelectFirstType {
-      template<class A, class B>
-      struct Template {        typedef A type; };
-    };
-    
-    struct SelectSecondType {
-      template<class A, class B>
-      struct Template { typedef B type; };
-    };
-    
-    template<int condition>
-    struct SlectSelector {
-      typedef SelectFirstType type;
-    };
-    
-    template <>
-    struct SlectSelector<0> {
-      typedef SelectSecondType type;
-    };
-
-  } // namespace detail
-    
-  template<int condition, class A, class B>
-  struct ct_if
-  {
-    typedef typename detail::SlectSelector<condition>::type Selector;
-    typedef typename Selector::template Template<A, B>::type type;
-  };
-  
-  template <class cond, class A, class B>
-  struct ct_if_t { 
-    typedef typename ct_if<cond::value, A, B>::type type;
-  };
-
-#endif
-
-} // namespace boost
-
-#endif // BOOST_CT_IF_HPP
-

include/boost/pending/integer_log2.hpp

@@ -1,25 +1,24 @@
-// -------------------------------------
+// -----------------------------------------------------------
 // integer_log2.hpp
 //
 //   Gives the integer part of the logarithm, in base 2, of a
 // given number. Behavior is undefined if the argument is <= 0.
 //
-//
+//         Copyright (c) 2003-2004, 2008 Gennaro Prota
-//       (C) Copyright Gennaro Prota 2003 - 2004.
 //
 // Distributed under 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)
 //
-// ------------------------------------------------------
+// -----------------------------------------------------------
-
-
 
 #ifndef BOOST_INTEGER_LOG2_HPP_GP_20030301
 #define BOOST_INTEGER_LOG2_HPP_GP_20030301
 
-#include <cassert>
+#include <assert.h>
-#include <climits> // actually used for Borland only
+#ifdef __BORLANDC__
+#include <climits>
+#endif
 #include "boost/limits.hpp"
 #include "boost/config.hpp"
 
@@ -34,7 +33,7 @@ namespace boost {
 
       while (x != 1) {
 
-          const T t = x >> n;
+          const T t = static_cast<T>(x >> n);
           if (t) {
               result += n;
               x = t;

utf8_codecvt_facet.cpp

@@ -1,7 +1,7 @@
 /////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
 // utf8_codecvt_facet.cpp
 
-// Copyright <EFBFBD> 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
+// Copyright (c) 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
 // Andrew Lumsdaine, Indiana University (lums@osl.iu.edu). 
 // Use, modification and distribution is subject to the Boost Software
 // License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@@ -32,7 +32,7 @@ BOOST_UTF8_BEGIN_NAMESPACE
 
 // Translate incoming UTF-8 into UCS-4
 std::codecvt_base::result utf8_codecvt_facet::do_in(
-    std::mbstate_t& state, 
+    std::mbstate_t& /*state*/, 
     const char * from,
     const char * from_end, 
     const char * & from_next,
@@ -109,7 +109,7 @@ std::codecvt_base::result utf8_codecvt_facet::do_in(
 }
 
 std::codecvt_base::result utf8_codecvt_facet::do_out(
-    std::mbstate_t& state, 
+    std::mbstate_t& /*state*/, 
     const wchar_t *   from,
     const wchar_t * from_end, 
     const wchar_t * & from_next,
@@ -139,8 +139,8 @@ std::codecvt_base::result utf8_codecvt_facet::do_out(
         int shift_exponent = (cont_octet_count) *   6;
 
         // Process the first character
-        *to++ = octet1_modifier_table[cont_octet_count] +
+        *to++ = static_cast<char>(octet1_modifier_table[cont_octet_count] +
-            (unsigned char)(*from / (1 << shift_exponent));
+            (unsigned char)(*from / (1 << shift_exponent)));
 
         // Process the continuation characters 
         // Invariants: At   the start of the loop:
@@ -150,7 +150,7 @@ std::codecvt_base::result utf8_codecvt_facet::do_out(
         int i   = 0;
         while   (i != cont_octet_count && to != to_end) {
             shift_exponent -= 6;
-            *to++ = 0x80 + ((*from / (1 << shift_exponent)) % (1 << 6));
+            *to++ = static_cast<char>(0x80 + ((*from / (1 << shift_exponent)) % (1 << 6)));
             ++i;
         }
         // If   we filled up the out buffer before encoding the character
@@ -159,7 +159,7 @@ std::codecvt_base::result utf8_codecvt_facet::do_out(
             to_next = to - (i+1);
             return std::codecvt_base::partial;
         }
-        *from++;
+        ++from;
     }
     from_next = from;
     to_next = to;
@@ -199,7 +199,7 @@ int utf8_codecvt_facet::do_length(
         last_octet_count = (get_octet_count(*from_next));
         ++char_count;
     }
-    return from_next-from_end;
+    return static_cast<int>(from_next-from_end);
 }
 
 unsigned int utf8_codecvt_facet::get_octet_count(
@@ -231,9 +231,6 @@ int get_cont_octet_out_count_impl(wchar_t word){
     return 2;
 }
 
-// note the following code will generate on some platforms where
-// wchar_t is defined as UCS2.  The warnings are superfluous as
-// the specialization is never instantitiated with such compilers.
 template<>
 int get_cont_octet_out_count_impl<4>(wchar_t word){
     if (word < 0x80) {
@@ -242,7 +239,22 @@ int get_cont_octet_out_count_impl<4>(wchar_t word){
     if (word < 0x800) {
         return 1;
     }
-    if (word < 0x10000) {
+
+    // Note that the following code will generate warnings on some platforms
+    // where wchar_t is defined as UCS2.  The warnings are superfluous as the
+    // specialization is never instantitiated with such compilers, but this
+    // can cause problems if warnings are being treated as errors, so we guard
+    // against that.  Including <boost/detail/utf8_codecvt_facet.hpp> as we do
+    // should be enough to get WCHAR_MAX defined.
+#if !defined(WCHAR_MAX)
+#   error WCHAR_MAX not defined!
+#endif
+    // cope with VC++ 7.1 or earlier having invalid WCHAR_MAX
+#if defined(_MSC_VER) && _MSC_VER <= 1310 // 7.1 or earlier
+    return 2;
+#elif WCHAR_MAX > 0x10000
+    
+   if (word < 0x10000) {
         return 2;
     }
     if (word < 0x200000) {
@@ -252,6 +264,10 @@ int get_cont_octet_out_count_impl<4>(wchar_t word){
         return 4;
     }
     return 5;
+    
+#else
+    return 2;
+#endif
 }
 
 } // namespace anonymous