This commit was manufactured by cvs2svn to create branch

'python-v2-dev'.

[SVN r14785]

include/boost/blank.hpp

@@ -1,84 +0,0 @@
-//-----------------------------------------------------------------------------
-// boost blank.hpp header file
-// See http://www.boost.org for updates, documentation, and revision history.
-//-----------------------------------------------------------------------------
-//
-// Copyright (c) 2003
-// Eric Friedman
-//
-// Permission to use, copy, modify, distribute and sell this software
-// and its documentation for any purpose is hereby granted without fee, 
-// provided that the above copyright notice appears in all copies and 
-// that both the copyright notice and this permission notice appear in 
-// supporting documentation. No representations are made about the 
-// suitability of this software for any purpose. It is provided "as is" 
-// without express or implied warranty.
-
-#ifndef BOOST_BLANK_HPP
-#define BOOST_BLANK_HPP
-
-#include "boost/blank_fwd.hpp"
-
-#include <iosfwd> // for std::basic_ostream forward declare
-
-#include "boost/detail/templated_streams.hpp"
-#include "boost/mpl/bool.hpp"
-#include "boost/type_traits/is_empty.hpp"
-#include "boost/type_traits/is_pod.hpp"
-#include "boost/type_traits/is_stateless.hpp"
-
-namespace boost {
-
-struct blank
-{
-};
-
-// type traits specializations
-//
-
-template <>
-struct is_pod< blank >
-    : mpl::true_
-{
-};
-
-template <>
-struct is_empty< blank >
-    : mpl::true_
-{
-};
-
-template <>
-struct is_stateless< blank >
-    : mpl::true_
-{
-};
-
-// relational operators
-//
-
-inline bool operator==(const blank&, const blank&)
-{
-    return true;
-}
-
-inline bool operator<(const blank&, const blank&)
-{
-    return false;
-}
-
-// streaming support
-//
-BOOST_TEMPLATED_STREAM_TEMPLATE(E,T)
-inline BOOST_TEMPLATED_STREAM(ostream, E,T)& operator<<(
-      BOOST_TEMPLATED_STREAM(ostream, E,T)& out
-    , const blank&
-    )
-{
-    // (output nothing)
-    return out;
-}
-
-} // namespace boost
-
-#endif // BOOST_BLANK_HPP

include/boost/blank_fwd.hpp

@@ -1,26 +0,0 @@
-//-----------------------------------------------------------------------------
-// boost blank_fwd.hpp header file
-// See http://www.boost.org for updates, documentation, and revision history.
-//-----------------------------------------------------------------------------
-//
-// Copyright (c) 2003
-// Eric Friedman
-//
-// Permission to use, copy, modify, distribute and sell this software
-// and its documentation for any purpose is hereby granted without fee, 
-// provided that the above copyright notice appears in all copies and 
-// that both the copyright notice and this permission notice appear in 
-// supporting documentation. No representations are made about the 
-// suitability of this software for any purpose. It is provided "as is" 
-// without express or implied warranty.
-
-#ifndef BOOST_BLANK_FWD_HPP
-#define BOOST_BLANK_FWD_HPP
-
-namespace boost {
-
-struct blank;
-
-} // namespace boost
-
-#endif // BOOST_BLANK_FWD_HPP

include/boost/cstdlib.hpp

@@ -1,9 +1,11 @@
 //  boost/cstdlib.hpp header  ------------------------------------------------//
 
-//  Copyright Beman Dawes 2001.
-//  See accompanying license for terms and conditions of use.
+//  (C) Copyright Beman Dawes 2001. Permission to copy, use, modify, sell
+//  and distribute this software is granted provided this copyright notice
+//  appears in all copies. This software is provided "as is" without express or
+//  implied warranty, and with no claim as to its suitability for any purpose.
 
-//  See http://www.boost.org/libs/utility/cstdlib.html for documentation.
+//  See http://www.boost.org for updates and documentation.
 
 //  Revision History
 //   26 Feb 01  Initial version (Beman Dawes)

include/boost/detail/allocator.hpp

@@ -0,0 +1,280 @@
+/*
+ *
+ * Copyright (c) 2001
+ * Dr John Maddock
+ *
+ * Permission to use, copy, modify, distribute and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and
+ * that both that copyright notice and this permission notice appear
+ * in supporting documentation.  Dr John Maddock makes no representations
+ * about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ */
+
+#ifndef BOOST_DETAIL_ALLOCATOR_HPP
+#define BOOST_DETAIL_ALLOCATOR_HPP
+
+#include <boost/config.hpp>
+#include <cstdlib>
+#if defined(BOOST_NO_STDC_NAMESPACE)
+namespace std{
+using ::ptrdiff_t;
+using ::size_t;
+}
+#endif
+
+// see if we have SGI alloc class:
+#if defined(BOOST_NO_STD_ALLOCATOR) && (defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION) || defined(__GLIBCPP__) || defined(__STL_CONFIG_H))
+#  define BOOST_HAVE_SGI_ALLOCATOR
+#  include <memory>
+#  if defined(__SGI_STL_PORT) || defined(_STLPORT_VERSION)
+namespace boost{ namespace detail{
+   typedef std::__sgi_alloc alloc_type;
+}}
+#  else
+namespace boost{ namespace detail{
+   typedef std::alloc alloc_type;
+}}
+#  endif
+#endif
+
+
+namespace boost{ namespace detail{
+
+template <class T>
+void allocator_construct(T* p, const T& t)
+{ new (p) T(t); }
+
+template <class T>
+void allocator_destroy(T* p)
+{ p->~T(); }
+
+} }
+
+#if !defined(BOOST_NO_STD_ALLOCATOR)
+
+#include <memory>
+
+#define BOOST_DEFAULT_ALLOCATOR(T) std::allocator<T>
+
+namespace boost{ namespace detail{
+
+template <class T, class A>
+struct rebind_allocator
+{
+   typedef typename A::template rebind<T> binder;
+   typedef typename binder::other type;
+};
+
+} // namespace detail
+} // namespace boost
+
+#elif !defined(BOOST_NO_MEMBER_TEMPLATES)
+
+// no std::allocator, but the compiler supports the necessary syntax,
+// write our own allocator instead:
+
+#define BOOST_DEFAULT_ALLOCATOR(T) ::boost::detail::allocator<T>
+
+namespace boost{ namespace detail{
+
+template <class T>
+class allocator
+{
+public:
+
+   typedef T              value_type;
+   typedef value_type *   pointer;
+   typedef const T*       const_pointer;
+   typedef T&             reference;
+   typedef const T&       const_reference;
+   typedef std::size_t    size_type;
+   typedef std::ptrdiff_t difference_type;
+
+   template <class U>
+   struct rebind
+   {
+      typedef allocator<U> other;
+   };
+
+   allocator(){}
+   
+   template <class U>
+   allocator(const allocator<U>&){}
+
+   allocator(const allocator&){}
+
+   template <class U>
+   allocator& operator=(const allocator<U>&)
+   { return *this; }
+
+   ~allocator(){}
+
+   pointer address(reference x) { return &x; }
+
+   const_pointer address(const_reference x) const { return &x; }
+
+   pointer allocate(size_type n, const void* = 0) 
+   {
+      #ifdef BOOST_HAVE_SGI_ALLOCATOR
+      return n != 0 ?
+         reinterpret_cast<pointer>(alloc_type::allocate(n * sizeof(value_type)))
+         : 0;
+      #else
+      return n != 0 ?
+         reinterpret_cast<pointer>(::operator new(n * sizeof(value_type)))
+         : 0;
+      #endif
+   }
+
+   void deallocate(pointer p, size_type n) 
+   {
+      #ifdef BOOST_HAVE_SGI_ALLOCATOR
+      assert( (p == 0) == (n == 0) );
+      if (p != 0)
+         alloc_type::deallocate((void*)p, n);
+      #else
+      assert( (p == 0) == (n == 0) );
+      if (p != 0)
+         ::operator delete((void*)p);
+      #endif
+   }
+
+   size_type max_size() const
+   { return size_t(-1) / sizeof(value_type); }
+
+   void construct(pointer p, const T& val) const
+   { allocator_construct(p, val); }
+
+   void destroy(pointer p) const
+   { allocator_destroy(p); }
+};
+
+template <class T, class A>
+struct rebind_allocator
+{
+   typedef typename A::template rebind<T> binder;
+   typedef typename binder::other type;
+};
+
+} // namespace detail
+} // namespace boost
+
+#else
+
+// no std::allocator, use workaround version instead,
+// each allocator class must derive from a base class
+// that allocates blocks of bytes:
+
+#define BOOST_DEFAULT_ALLOCATOR(T) ::boost::detail::allocator_adapter<T, ::boost::detail::simple_alloc>
+
+namespace boost{ namespace detail{
+
+class simple_alloc
+{
+public:
+
+   typedef void           value_type;
+   typedef value_type *   pointer;
+   typedef const void*    const_pointer;
+   typedef std::size_t    size_type;
+   typedef std::ptrdiff_t difference_type;
+
+   simple_alloc(){}
+   simple_alloc(const simple_alloc&){}
+
+   ~simple_alloc(){}
+
+   pointer allocate(size_type n, const void* = 0) 
+   {
+      #ifdef BOOST_HAVE_SGI_ALLOCATOR
+      return n != 0 ?
+         reinterpret_cast<pointer>(alloc_type::allocate(n))
+         : 0;
+      #else
+      return n != 0 ?
+         reinterpret_cast<pointer>(::operator new(n))
+         : 0;
+      #endif
+   }
+
+   void deallocate(pointer p, size_type n) 
+   {
+      #ifdef BOOST_HAVE_SGI_ALLOCATOR
+      assert( (p == 0) == (n == 0) );
+      if (p != 0)
+         alloc_type::deallocate((void*)p, n);
+      #else
+      assert( (p == 0) == (n == 0) );
+      if (p != 0)
+         ::operator delete((void*)p);
+      #endif
+   }
+};
+
+template <class T, class Base>
+class allocator_adapter : public Base
+{
+public:
+
+   typedef T              value_type;
+   typedef value_type *   pointer;
+   typedef const T*       const_pointer;
+   typedef T&             reference;
+   typedef const T&       const_reference;
+   typedef size_t         size_type;
+   typedef std::ptrdiff_t difference_type;
+   typedef Base      base_type;
+
+   allocator_adapter(){}
+   allocator_adapter(const base_type& x) : Base(x){}
+   allocator_adapter& operator=(const base_type& x)
+   {
+      *(static_cast<base_type*>(this)) = x;
+      return *this;
+   }
+
+   ~allocator_adapter(){}
+
+   pointer address(reference x) { return &x; }
+
+   const_pointer address(const_reference x) const { return &x; }
+
+   pointer allocate(size_type n, const void* = 0) 
+   {
+      return n != 0 ?
+         reinterpret_cast<pointer>(base_type::allocate(n * sizeof(value_type)))
+         : 0;
+   }
+
+   void deallocate(pointer p, size_type n) 
+   {
+      assert( (p == 0) == (n == 0) );
+      if (p != 0)
+         static_cast<base_type*>(this)->deallocate((void*)p, n * sizeof(value_type));
+   }
+
+   size_type max_size() const
+   { return size_t(-1) / sizeof(value_type); }
+
+   void construct(pointer p, const T& val) const
+   { allocator_construct(p, val); }
+
+   void destroy(pointer p) const
+   { allocator_destroy(p); }
+};
+
+template <class T, class A>
+struct rebind_allocator
+{
+   typedef allocator_adapter<T, typename A::base_type> type;
+};
+
+} // namespace detail
+} // namespace boost
+
+#endif
+
+#endif // include guard

include/boost/detail/allocator_utilities.hpp

@@ -1,178 +0,0 @@
-/* Copyright 2003-2004 Joaqu<71>n M L<>pez Mu<4D>oz.
- * 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 Boost website at http://www.boost.org/
- */
-
-#ifndef BOOST_DETAIL_ALLOCATOR_UTILITIES_HPP
-#define BOOST_DETAIL_ALLOCATOR_UTILITIES_HPP
-
-#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
-#include <boost/detail/workaround.hpp>
-#include <boost/mpl/aux_/msvc_never_true.hpp>
-#include <boost/mpl/apply_if.hpp>
-#include <boost/type_traits/is_same.hpp>
-#include <cstddef>
-#include <memory>
-#include <new>
-
-namespace boost{
-
-namespace detail{
-
-/* Allocator adaption layer. Some stdlibs provide allocators without rebind
- * and template ctors. These facilities are simulated with the external
- * template class rebind_to and the aid of partial_std_allocator_wrapper.
- */
-
-namespace allocator{
-
-/* partial_std_allocator_wrapper inherits the functionality of a std
- * allocator while providing a templatized ctor.
- */
-
-template<typename Type>
-class partial_std_allocator_wrapper:public std::allocator<Type>
-{
-public:
-  partial_std_allocator_wrapper(){};
-
-  template<typename Other>
-  partial_std_allocator_wrapper(const partial_std_allocator_wrapper<Other>&){}
-
-#if defined(BOOST_DINKUMWARE_STDLIB)
-  /* Dinkumware guys didn't provide a means to call allocate() without
-   * supplying a hint, in disagreement with the standard.
-   */
-
-  Type* allocate(std::size_t n,const void* hint=0)
-  {
-    std::allocator<Type>& a=*this;
-    return a.allocate(n,hint);
-  }
-#endif
-
-};
-
-/* Detects whether a given allocator belongs to a defective stdlib not
- * having the required member templates.
- * Note that it does not suffice to check the Boost.Config stdlib
- * macros, as the user might have passed a custom, compliant allocator.
- * The checks also considers partial_std_allocator_wrapper to be
- * a standard defective allocator.
- */
-
-#if defined(BOOST_NO_STD_ALLOCATOR)&&\
-  (defined(BOOST_HAS_PARTIAL_STD_ALLOCATOR)||defined(BOOST_DINKUMWARE_STDLIB))
-
-template<typename Allocator>
-struct is_partial_std_allocator
-{
-  BOOST_STATIC_CONSTANT(bool,
-    value=
-      (is_same<
-        std::allocator<BOOST_DEDUCED_TYPENAME Allocator::value_type>,
-        Allocator
-      >::value)||
-      (is_same<
-        partial_std_allocator_wrapper<
-          BOOST_DEDUCED_TYPENAME Allocator::value_type>,
-        Allocator
-      >::value));
-};
-
-#else
-
-template<typename Allocator>
-struct is_partial_std_allocator
-{
-  BOOST_STATIC_CONSTANT(bool,value=false);
-};
-
-#endif
-
-/* rebind operations for defective std allocators */
-
-template<typename Allocator,typename Type>
-struct partial_std_allocator_rebind_to
-{
-  typedef partial_std_allocator_wrapper<Type> type;
-};
-
-/* rebind operation in all other cases */
-
-#if BOOST_WORKAROUND(BOOST_MSVC,<1300)
-/* Workaround for a problem in MSVC with dependent template typedefs
- * when doing rebinding of allocators.
- * Modeled after <boost/mpl/aux_/msvc_dtw.hpp> (thanks, Aleksey!)
- */
-
-template<typename Allocator>
-struct rebinder
-{
-  template<bool> struct fake_allocator:Allocator{};
-  template<> struct fake_allocator<true>
-  {
-    template<typename Type> struct rebind{};
-  };
-
-  template<typename Type>
-  struct result:
-    fake_allocator<mpl::aux::msvc_never_true<Allocator>::value>::
-      template rebind<Type>
-  {
-  };
-};
-#else
-template<typename Allocator>
-struct rebinder
-{
-  template<typename Type>
-  struct result:Allocator::BOOST_NESTED_TEMPLATE rebind<Type>
-  {
-  };
-};
-#endif
-
-template<typename Allocator,typename Type>
-struct compliant_allocator_rebind_to
-{
-  typedef typename rebinder<Allocator>::
-      BOOST_NESTED_TEMPLATE result<Type>::other type;
-};
-
-/* rebind front-end */
-
-template<typename Allocator,typename Type>
-struct rebind_to:
-  mpl::apply_if_c<
-    is_partial_std_allocator<Allocator>::value,
-    partial_std_allocator_rebind_to<Allocator,Type>,
-    compliant_allocator_rebind_to<Allocator,Type>
-  >
-{
-};
-
-/* allocator-independent versions of construct and destroy */
-
-template<typename Type>
-void construct(void* p,const Type& t)
-{
-  new (p) Type(t);
-}
-
-template<typename Type>
-void destroy(const Type* p)
-{
-  p->~Type();
-}
-
-} /* namespace boost::detail::allocator */
-
-} /* namespace boost::detail */
-
-} /* namespace boost */
-
-#endif

include/boost/detail/catch_exceptions.hpp

@@ -1,9 +1,11 @@
 //  boost/catch_exceptions.hpp -----------------------------------------------//
 
-//  Copyright Beman Dawes 1995-2001.
-//  See accompanying license for terms and conditions of use.
+//  (C) Copyright Beman Dawes 1995-2001. Permission to copy, use, modify, sell
+//  and distribute this software is granted provided this copyright notice
+//  appears in all copies. This software is provided "as is" without express or
+//  implied warranty, and with no claim as to its suitability for any purpose.
 
-//  See http://www.boost.org/libs/test for documentation.
+//  See http://www.boost.org for updates, documentation, and revision history.
 
 //  Revision History
 //   13 Jun 01 report_exception() made inline. (John Maddock, Jesse Jones)

include/boost/detail/is_incrementable.hpp

@@ -1,90 +0,0 @@
-// Copyright David Abrahams 2004. 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)
-#ifndef IS_INCREMENTABLE_DWA200415_HPP
-# define IS_INCREMENTABLE_DWA200415_HPP
-
-# include <boost/type_traits/remove_cv.hpp>
-# include <boost/mpl/bool.hpp>
-# include <boost/detail/workaround.hpp>
-
-namespace boost { namespace detail { 
-
-// is_incrementable<T> metafunction
-//
-// Requires: Given x of type T&, if the expression ++x is well-formed
-// it must have complete type; otherwise, it must neither be ambiguous
-// nor violate access.
-
-// This namespace ensures that ADL doesn't mess things up.
-namespace is_incrementable_
-{
-  // a type returned from operator++ when no increment is found in the
-  // type's own namespace
-  struct tag {};
-  
-  // any soaks up implicit conversions and makes the following
-  // operator++ less-preferred than any other such operator that
-  // might be found via ADL.
-  struct any { template <class T> any(T const&); };
-
-  // This is a last-resort operator++ for when none other is found
-  tag operator++(any const&);
-  tag operator++(any const&,int);
-
-# if BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3202)) \
-    || BOOST_WORKAROUND(BOOST_MSVC, <= 1300)
-#  define BOOST_comma(a,b) (a)
-# else 
-  // In case an operator++ is found that returns void, we'll use ++x,0
-  tag operator,(tag,int);  
-#  define BOOST_comma(a,b) (a,b)
-# endif 
-  
-  // two check overloads help us identify which operator++ was picked
-  char (& check(tag) )[2];
-  
-  template <class T>
-  char check(T const&);
-  
-
-  template <class T>
-  struct impl
-  {
-      static typename remove_cv<T>::type& x;
-
-      BOOST_STATIC_CONSTANT(
-          bool
-        , value = sizeof(is_incrementable_::check(BOOST_comma(++x,0))) == 1
-      );
-  };
-
-  template <class T>
-  struct postfix_impl
-  {
-      static typename remove_cv<T>::type& x;
-
-      BOOST_STATIC_CONSTANT(
-          bool
-        , value = sizeof(is_incrementable_::check(BOOST_comma(x++,0))) == 1
-      );
-  };
-}
-
-# undef BOOST_comma
-
-template <class T>
-struct is_incrementable
-  : mpl::bool_< ::boost::detail::is_incrementable_::impl<T>::value>
-{
-};
-
-template <class T>
-struct is_postfix_incrementable
-  : mpl::bool_< ::boost::detail::is_incrementable_::postfix_impl<T>::value>
-{
-};
-
-}} // namespace boost::detail
-
-#endif // IS_INCREMENTABLE_DWA200415_HPP

include/boost/detail/iterator.hpp

@@ -1,4 +1,4 @@
-// (C) Copyright David Abrahams 2002. Permission to copy, use, modify,
+// (C) Copyright David Abrahams 2001. Permission to copy, use, modify,
 // sell and distribute this software is granted provided this
 // copyright notice appears in all copies. This software is provided
 // "as is" without express or implied warranty, and with no claim as
@@ -20,6 +20,11 @@
 //    std::iterator_traits<X>::pointer
 //    std::iterator_traits<X>::reference
 //
+// CAVEAT: When using the VC6 standard library, an iterator derived from
+// std::iterator but not boost::iterator or from one supplied by the standard
+// will always have pointer == const value_type* and reference == const
+// value_type&, whether that's correct or not.
+
 // See http://www.boost.org for most recent version including documentation.
 
 // Revision History
@@ -52,7 +57,17 @@
 # define ITERATOR_DWA122600_HPP_
 
 # include <boost/config.hpp>
+# include <boost/type_traits.hpp>
+# include <boost/iterator.hpp>
 # include <iterator>
+# include <cstddef>
+
+# if defined(BOOST_MSVC_STD_ITERATOR) && !defined(__SGI_STL_PORT)
+#  include <xtree>
+#  include <deque>
+#  include <list>
+# endif
+
 
 // STLPort 4.0 and betas have a bug when debugging is enabled and there is no
 // partial specialization: instead of an iterator_category typedef, the standard
@@ -61,9 +76,9 @@
 // Also, whether debugging is enabled or not, there is a broken specialization
 // of std::iterator<output_iterator_tag,void,void,void,void> which has no
 // typedefs but iterator_category.
-# if defined(__SGI_STL_PORT)
+# if defined(__SGI_STL_PORT) && (__SGI_STL_PORT <= 0x410) && !defined(__STL_CLASS_PARTIAL_SPECIALIZATION)
 
-#  if (__SGI_STL_PORT <= 0x410) && !defined(__STL_CLASS_PARTIAL_SPECIALIZATION) && defined(__STL_DEBUG)
+#  ifdef __STL_DEBUG
 #   define BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
 #  endif
 
@@ -71,423 +86,298 @@
 
 # endif // STLPort <= 4.1b4 && no partial specialization
 
-# if !defined(BOOST_NO_STD_ITERATOR_TRAITS)             \
-  && !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) \
-  && !defined(BOOST_MSVC_STD_ITERATOR)
-    
 namespace boost { namespace detail {
-
-// Define a new template so it can be specialized
-template <class Iterator>
-struct iterator_traits
-    : std::iterator_traits<Iterator>
-{};
+# if !defined(BOOST_NO_STD_ITERATOR_TRAITS) && !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC_STD_ITERATOR)
+using std::iterator_traits;
 using std::distance;
-
-}} // namespace boost::detail
-
 # else
 
-#  if  !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)  \
-    && !defined(BOOST_MSVC_STD_ITERATOR)
+namespace iterator_traits_ {
 
-// This is the case where everything conforms except BOOST_NO_STD_ITERATOR_TRAITS
+// Workarounds for less-capable implementations
+template <bool is_ptr> struct iterator_traits_select;
 
-namespace boost { namespace detail {
+template <class T> struct undefined;
+template <> struct iterator_traits_select<true>
+{
+    template <class Ptr>
+    struct traits
+    {
+        typedef std::ptrdiff_t difference_type;
+        typedef std::random_access_iterator_tag iterator_category;
+        typedef Ptr pointer;
+#if defined(BOOST_MSVC) && BOOST_MSVC <= 1300
+// Keeps MSVC happy under certain circumstances. It seems class template default
+// arguments are partly instantiated even when not used when the class template
+// is the return type of a function template.
+        typedef undefined<void> value_type;
+        typedef undefined<void> reference;
+#endif
+    };
+};
+
+
+typedef char yes_type;
+typedef double no_type;
+
+# ifdef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
+
+no_type bad_category_helper(...);
+template <class C, class T> yes_type bad_category_helper(std::_DBG_iter<C,T>*);
+
+template <bool has_bad_category_typedef> struct bad_category_select;
+template <>
+struct bad_category_select<true>
+{
+    template <class Iterator>
+    struct category { typedef typename Iterator::_Iterator_category type; };
+};
+template <>
+struct bad_category_select<false>
+{
+    template <class Iterator>
+    struct category { typedef typename Iterator::iterator_category type; };
+};
 
-// Rogue Wave Standard Library fools itself into thinking partial
-// specialization is missing on some platforms (e.g. Sun), so fails to
-// supply iterator_traits!
 template <class Iterator>
-struct iterator_traits
+struct iterator_category_select
 {
-    typedef typename Iterator::value_type value_type;
-    typedef typename Iterator::reference reference;
-    typedef typename Iterator::pointer pointer;
-    typedef typename Iterator::difference_type difference_type;
-    typedef typename Iterator::iterator_category iterator_category;
+ private:
+    static Iterator p;
+    enum { has_bad_category
+           = sizeof(bad_category_helper(&p)) == sizeof(yes_type) };
+    typedef bad_category_select<has_bad_category> category_select;
+ public:
+    typedef typename category_select::template category<Iterator>::type type;
 };
 
-template <class T>
-struct iterator_traits<T*>
-{
-    typedef T value_type;
-    typedef T& reference;
-    typedef T* pointer;
-    typedef std::ptrdiff_t difference_type;
-    typedef std::random_access_iterator_tag iterator_category;
-};
-
-template <class T>
-struct iterator_traits<T const*>
-{
-    typedef T value_type;
-    typedef T const& reference;
-    typedef T const* pointer;
-    typedef std::ptrdiff_t difference_type;
-    typedef std::random_access_iterator_tag iterator_category;
-};
-
-}} // namespace boost::detail
-
-#  else
-
-# include <boost/type_traits/remove_const.hpp>
-# include <boost/type_traits/detail/yes_no_type.hpp>
-# include <boost/type_traits/is_pointer.hpp>
-
-# ifdef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
-#  include <boost/type_traits/is_same.hpp>
-#  include <boost/type_traits/remove_pointer.hpp>
 # endif
+
 # ifdef BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION
-#  include <boost/type_traits/is_base_and_derived.hpp>
+template <bool is_bad_output_iterator> struct bad_output_iterator_select;
+template <>
+struct bad_output_iterator_select<true>
+{
+    template <class Iterator>
+    struct non_category_traits {
+        typedef void value_type;
+        typedef void difference_type;
+        typedef void pointer;
+        typedef void reference;
+    };
+};
+template <>
+struct bad_output_iterator_select<false>
+{
+    template <class Iterator>
+    struct non_category_traits {
+        typedef typename Iterator::value_type value_type;
+        typedef typename Iterator::difference_type difference_type;
+        typedef typename Iterator::pointer pointer;
+        typedef typename Iterator::reference reference;
+    };
+};
 # endif
 
-# include <boost/mpl/if.hpp>
-# include <boost/mpl/aux_/has_xxx.hpp>
-# include <cstddef>
-
-// should be the last #include
-# include "boost/type_traits/detail/bool_trait_def.hpp"
-
-namespace boost { namespace detail {
-
-BOOST_MPL_HAS_XXX_TRAIT_DEF(value_type)
-BOOST_MPL_HAS_XXX_TRAIT_DEF(reference)
-BOOST_MPL_HAS_XXX_TRAIT_DEF(pointer)
-BOOST_MPL_HAS_XXX_TRAIT_DEF(difference_type)
-BOOST_MPL_HAS_XXX_TRAIT_DEF(iterator_category)
-
-// is_mutable_iterator --
-//
-//   A metafunction returning true iff T is a mutable iterator type
-//   with a nested value_type. Will only work portably with iterators
-//   whose operator* returns a reference, but that seems to be OK for
-//   the iterators supplied by Dinkumware. Some input iterators may
-//   compile-time if they arrive here, and if the compiler is strict
-//   about not taking the address of an rvalue.
-
-// This one detects ordinary mutable iterators - the result of
-// operator* is convertible to the value_type.
-template <class T>
-type_traits::yes_type is_mutable_iterator_helper(T const*, BOOST_DEDUCED_TYPENAME T::value_type*);
-
-// Since you can't take the address of an rvalue, the guts of
-// is_mutable_iterator_impl will fail if we use &*t directly.  This
-// makes sure we can still work with non-lvalue iterators.
-template <class T> T* mutable_iterator_lvalue_helper(T& x);
-int mutable_iterator_lvalue_helper(...);
-
-
-// This one detects output iterators such as ostream_iterator which
-// return references to themselves.
-template <class T>
-type_traits::yes_type is_mutable_iterator_helper(T const*, T const*);
-
-type_traits::no_type is_mutable_iterator_helper(...);
-
-template <class T>
-struct is_mutable_iterator_impl
-{
-    static T t;
-    
-    BOOST_STATIC_CONSTANT(
-        bool, value = sizeof(
-            detail::is_mutable_iterator_helper(
-                (T*)0
-              , mutable_iterator_lvalue_helper(*t) // like &*t
-            ))
-        == sizeof(type_traits::yes_type)
-    );
-};
-
-BOOST_TT_AUX_BOOL_TRAIT_DEF1(
-    is_mutable_iterator,T,::boost::detail::is_mutable_iterator_impl<T>::value)
-
-
-// is_full_iterator_traits --
-//
-//   A metafunction returning true iff T has all the requisite nested
-//   types to satisfy the requirements for a fully-conforming
-//   iterator_traits implementation.
-template <class T>
-struct is_full_iterator_traits_impl
-{
-    enum { value = 
-           has_value_type<T>::value 
-           & has_reference<T>::value 
-           & has_pointer<T>::value 
-           & has_difference_type<T>::value
-           & has_iterator_category<T>::value
-    };
-};
-
-BOOST_TT_AUX_BOOL_TRAIT_DEF1(
-    is_full_iterator_traits,T,::boost::detail::is_full_iterator_traits_impl<T>::value)
-
-
-#   ifdef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
-BOOST_MPL_HAS_XXX_TRAIT_DEF(_Iterator_category)
-    
-// is_stlport_40_debug_iterator --
-//
-//   A metafunction returning true iff T has all the requisite nested
-//   types to satisfy the requirements of an STLPort 4.0 debug iterator
-//   iterator_traits implementation.
-template <class T>
-struct is_stlport_40_debug_iterator_impl
-{
-    enum { value = 
-           has_value_type<T>::value 
-           & has_reference<T>::value 
-           & has_pointer<T>::value 
-           & has_difference_type<T>::value
-           & has__Iterator_category<T>::value
-    };
-};
-
-BOOST_TT_AUX_BOOL_TRAIT_DEF1(
-    is_stlport_40_debug_iterator,T,::boost::detail::is_stlport_40_debug_iterator_impl<T>::value)
-
-template <class T>
-struct stlport_40_debug_iterator_traits
-{
-    typedef typename T::value_type value_type;
-    typedef typename T::reference reference;
-    typedef typename T::pointer pointer;
-    typedef typename T::difference_type difference_type;
-    typedef typename T::_Iterator_category iterator_category;
-};
-#   endif // BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF 
-
-template <class T> struct pointer_iterator_traits;
-
-#   ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
-template <class T>
-struct pointer_iterator_traits<T*>
-{
-    typedef remove_const<T>::type value_type;
-    typedef T* pointer;
-    typedef T& reference;
-    typedef std::random_access_iterator_tag iterator_category;
-    typedef std::ptrdiff_t difference_type;
-};
-#   else
-
-// In case of no template partial specialization, and if T is a
-// pointer, iterator_traits<T>::value_type can still be computed.  For
-// some basic types, remove_pointer is manually defined in
-// type_traits/broken_compiler_spec.hpp. For others, do it yourself.
-
-template<class P> class please_invoke_BOOST_TT_BROKEN_COMPILER_SPEC_on_cv_unqualified_pointee;
-
-template<class P>
-struct pointer_value_type
-  : mpl::if_<
-        is_same<P, typename remove_pointer<P>::type>
-      , please_invoke_BOOST_TT_BROKEN_COMPILER_SPEC_on_cv_unqualified_pointee<P>
-      , typename remove_const<
-            typename remove_pointer<P>::type
-        >::type
-    >
-{
-};
-
-
-template<class P>
-struct pointer_reference
-  : mpl::if_<
-        is_same<P, typename remove_pointer<P>::type>
-      , please_invoke_BOOST_TT_BROKEN_COMPILER_SPEC_on_cv_unqualified_pointee<P>
-      , typename remove_pointer<P>::type&
-    >
-{
-};
-
-template <class T>
-struct pointer_iterator_traits
-{
-    typedef T pointer;
-    typedef std::random_access_iterator_tag iterator_category;
-    typedef std::ptrdiff_t difference_type;
-
-    typedef typename pointer_value_type<T>::type value_type;
-    typedef typename pointer_reference<T>::type reference;
-};
-
-#   endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
+# if defined(BOOST_MSVC_STD_ITERATOR) && !defined(__SGI_STL_PORT)
 
 // We'll sort iterator types into one of these classifications, from which we
 // can determine the difference_type, pointer, reference, and value_type
-template <class Iterator>
-struct standard_iterator_traits
+enum {
+    not_msvc_stdlib_iterator,
+    msvc_stdlib_const_iterator,
+    msvc_stdlib_mutable_iterator,
+    msvc_stdlib_ostream_iterator
+};
+       
+template <unsigned> struct msvc_traits_select;
+
+template <> struct msvc_traits_select<not_msvc_stdlib_iterator>
 {
-    typedef typename Iterator::difference_type difference_type;
-    typedef typename Iterator::value_type value_type;
-    typedef typename Iterator::pointer pointer;
-    typedef typename Iterator::reference reference;
-    typedef typename Iterator::iterator_category iterator_category;
+    template <class Iterator>
+    struct traits_     // calling this "traits" will confuse VC.
+    {
+        typedef typename Iterator::difference_type difference_type;
+        typedef typename Iterator::value_type value_type;
+        typedef typename Iterator::pointer pointer;
+        typedef typename Iterator::reference reference;
+    };
 };
 
-template <class Iterator>
-struct msvc_stdlib_mutable_traits
-    : std::iterator_traits<Iterator>
+template <> struct msvc_traits_select<msvc_stdlib_mutable_iterator>
 {
-    typedef typename std::iterator_traits<Iterator>::distance_type difference_type;
-    typedef value_type* pointer;
-    typedef value_type& reference;
+    template <class Iterator>
+    struct traits_
+    {
+        typedef typename Iterator::distance_type difference_type;
+        typedef typename Iterator::value_type value_type;
+        typedef value_type* pointer;
+        typedef value_type& reference;
+    };
 };
 
-template <class Iterator>
-struct msvc_stdlib_const_traits
-    : std::iterator_traits<Iterator>
+template <> struct msvc_traits_select<msvc_stdlib_const_iterator>
 {
-    typedef typename std::iterator_traits<Iterator>::distance_type difference_type;
-    typedef const value_type* pointer;
-    typedef const value_type& reference;
+    template <class Iterator>
+    struct traits_
+    {
+        typedef typename Iterator::distance_type difference_type;
+        typedef typename Iterator::value_type value_type;
+        typedef const value_type* pointer;
+        typedef const value_type& reference;
+    };
 };
 
-#   ifdef BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION
-template <class Iterator>
-struct is_bad_output_iterator
-    : is_base_and_derived<
-        std::iterator<std::output_iterator_tag,void,void,void,void>
-        , Iterator>
+template <> struct msvc_traits_select<msvc_stdlib_ostream_iterator>
 {
+    template <class Iterator>
+    struct traits_
+    {
+        typedef typename Iterator::distance_type difference_type;
+        typedef typename Iterator::value_type value_type;
+        typedef void pointer;
+        typedef void reference;
+    };
 };
 
-struct bad_output_iterator_traits
-{
-    typedef void value_type;
-    typedef void difference_type;
-    typedef std::output_iterator_tag iterator_category;
-    typedef void pointer;
-    typedef void reference;
+// These functions allow us to detect which classification a given iterator type
+// falls into.
+
+// Is the iterator derived from std::iterator?
+no_type is_std_iterator_helper(...);
+template <class V, class D, class C>
+yes_type is_std_iterator_helper(const volatile std::iterator<V,D,C>*);
+
+// Is the iterator derived from boost::iterator?
+template <class C, class T, class D, class P, class R>
+yes_type is_boost_iterator_helper(const volatile boost::iterator<C,T,D,P,R>*);
+no_type is_boost_iterator_helper(...);
+
+// Is the iterator one of the known mutable container iterators?
+template<class K, class Ty, class Kfn, class Pr, class A>
+yes_type is_mutable_iterator_helper(const volatile typename std::_Tree<K,Ty,Kfn,Pr,A>::iterator*);
+template<class Ty, class A>
+yes_type is_mutable_iterator_helper(const volatile typename std::list<Ty,A>::iterator*);
+template<class Ty, class A>
+yes_type is_mutable_iterator_helper(const volatile typename std::deque<Ty,A>::iterator*);
+no_type is_mutable_iterator_helper(...);
+
+// Is the iterator an ostream_iterator?
+template<class T, class CharT, class Traits>
+yes_type is_ostream_iterator_helper(const volatile std::ostream_iterator<T,CharT,Traits>*);
+no_type is_ostream_iterator_helper(...);
+
+template <class T>
+struct msvc_iterator_classification {
+    BOOST_STATIC_CONSTANT(unsigned,
+        value = (sizeof(is_ostream_iterator_helper((T*)0)) == sizeof(yes_type))
+          ? msvc_stdlib_ostream_iterator
+        : (sizeof(is_mutable_iterator_helper((T*)0)) == sizeof(yes_type))
+          ? msvc_stdlib_mutable_iterator
+        : (sizeof(is_std_iterator_helper((T*)0)) == sizeof(yes_type)
+           && sizeof(is_boost_iterator_helper((T*)0)) == sizeof(no_type))
+        ? msvc_stdlib_const_iterator
+        : not_msvc_stdlib_iterator
+        );
 };
-#   endif
+# endif
 
-// If we're looking at an MSVC6 (old Dinkumware) ``standard''
-// iterator, this will generate an appropriate traits class. 
-template <class Iterator>
-struct msvc_stdlib_iterator_traits
-    : mpl::if_<
-       is_mutable_iterator<Iterator>
-       , msvc_stdlib_mutable_traits<Iterator>
-       , msvc_stdlib_const_traits<Iterator>
-      >::type
-{};
-
-template <class Iterator>
-struct non_pointer_iterator_traits
-    : mpl::if_<
-        // if the iterator contains all the right nested types...
-        is_full_iterator_traits<Iterator>
-        // Use a standard iterator_traits implementation
-        , standard_iterator_traits<Iterator>
-#   ifdef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
-        // Check for STLPort 4.0 broken _Iterator_category type
-        , mpl::if_<
-             is_stlport_40_debug_iterator<Iterator>
-             , stlport_40_debug_iterator_traits<Iterator>
-#   endif
-        // Otherwise, assume it's a Dinkum iterator
-        , msvc_stdlib_iterator_traits<Iterator>
-#   ifdef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
-        >::type
-#   endif 
-    >::type
+template <> struct iterator_traits_select<false>
 {
-};
-
-template <class Iterator>
-struct iterator_traits_aux
-    : mpl::if_<
-        is_pointer<Iterator>
-        , pointer_iterator_traits<Iterator>
-        , non_pointer_iterator_traits<Iterator>
-    >::type
-{
-};
-
-template <class Iterator>
-struct iterator_traits
-{
-    // Explicit forwarding from base class needed to keep MSVC6 happy
-    // under some circumstances.
- private:
-#   ifdef BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION
-    typedef 
-    typename mpl::if_<
-        is_bad_output_iterator<Iterator>
-        , bad_output_iterator_traits
-        , iterator_traits_aux<Iterator>
-    >::type base;
+    template <class Iterator>
+    struct traits
+    {
+#   if defined(BOOST_MSVC_STD_ITERATOR) && !defined(__SGI_STL_PORT)
+        typedef msvc_traits_select<(
+            msvc_iterator_classification<Iterator>::value
+        )>::template traits_<Iterator> inner_traits;
+        
+        typedef typename inner_traits::difference_type difference_type;
+        typedef typename inner_traits::value_type value_type;
+        typedef typename inner_traits::pointer pointer;
+        typedef typename inner_traits::reference reference;
+#   elif !defined(BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION)
+        typedef typename Iterator::difference_type difference_type;
+        typedef typename Iterator::value_type value_type;
+        typedef typename Iterator::pointer pointer;
+        typedef typename Iterator::reference reference;
 #   else
-    typedef iterator_traits_aux<Iterator> base;
+        typedef bad_output_iterator_select<
+          is_convertible<const volatile Iterator*,
+            const volatile std::iterator<std::output_iterator_tag,void,void,void,void>*
+          >::value> non_category_traits_select;
+        typedef non_category_traits_select::template non_category_traits<Iterator> non_category_traits;
+     public:
+        typedef typename non_category_traits::value_type value_type;
+        typedef typename non_category_traits::difference_type difference_type;
+        typedef typename non_category_traits::pointer pointer;
+        typedef typename non_category_traits::reference reference;
 #   endif
- public:
-    typedef typename base::value_type value_type;
-    typedef typename base::pointer pointer;
-    typedef typename base::reference reference;
-    typedef typename base::difference_type difference_type;
-    typedef typename base::iterator_category iterator_category;
+        
+#   if !defined(BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF)
+        typedef typename Iterator::iterator_category iterator_category;
+#   else
+        typedef typename iterator_category_select<Iterator>::type iterator_category;
+#   endif
+    };
 };
 
-// This specialization cuts off ETI (Early Template Instantiation) for MSVC.
-template <> struct iterator_traits<int>
-{
-    typedef int value_type;
-    typedef int pointer;
-    typedef int reference;
-    typedef int difference_type;
-    typedef int iterator_category;
-};
-
-}} // namespace boost::detail
-
-#  endif // workarounds
-
-namespace boost { namespace detail {
-
-namespace iterator_traits_
-{
-  template <class Iterator, class Difference>
-  struct distance_select
-  {
-      static Difference execute(Iterator i1, const Iterator i2, ...)
-      {
-          Difference result = 0;
-          while (i1 != i2)
-          {
-              ++i1;
-              ++result;
-          }
-          return result;
-      }
-
-      static Difference execute(Iterator i1, const Iterator i2, std::random_access_iterator_tag*)
-      {
-          return i2 - i1;
-      }
-  };
 } // namespace boost::detail::iterator_traits_
 
 template <class Iterator>
-inline typename iterator_traits<Iterator>::difference_type
-distance(Iterator first, Iterator last)
+struct iterator_traits
+    : iterator_traits_::iterator_traits_select<is_pointer<Iterator>::value>::template traits<Iterator>
+{
+ private:
+    typedef typename iterator_traits_::iterator_traits_select<
+        is_pointer<remove_cv<Iterator>::type>::value>::template traits<Iterator> traits;
+ public:
+    // Why do I need to define these typedefs? It keeps MSVC happy somehow.
+    // Why don't I need to define the other typedefs? Who knows?!?
+    typedef typename traits::difference_type difference_type;
+    typedef typename traits::iterator_category iterator_category;
+};
+
+namespace iterator_traits_ {
+
+template <class Category>
+struct distance_select {
+    template <class Iterator>
+    static typename ::boost::detail::iterator_traits<Iterator>::difference_type
+    distance(Iterator i1, const Iterator i2)
+    {
+        typename ::boost::detail::iterator_traits<Iterator>::difference_type result = 0;
+        while (i1 != i2)
+        {
+            ++i1;
+            ++result;
+        }
+        return result;
+    }
+};
+
+template <>
+struct distance_select<std::random_access_iterator_tag> {
+    template <class Iterator>
+    static typename ::boost::detail::iterator_traits<Iterator>::difference_type
+    distance(const Iterator i1, const Iterator i2)
+    {
+        return i2 - i1;
+    }
+};
+
+} // namespace boost::detail::iterator_traits_
+
+template <class Iterator>
+inline typename ::boost::detail::iterator_traits<Iterator>::difference_type
+distance(const Iterator& first, const Iterator& last)
 {
-    typedef typename iterator_traits<Iterator>::difference_type diff_t;
     typedef typename ::boost::detail::iterator_traits<Iterator>::iterator_category iterator_category;
-    
-    return iterator_traits_::distance_select<Iterator,diff_t>::execute(
-        first, last, (iterator_category*)0);
+    return iterator_traits_::distance_select<iterator_category>::distance(first, last);
 }
+# endif // workarounds
 
-}}
-
-# endif
-
+}} // namespace boost::detail
 
 # undef BOOST_BAD_CONTAINER_ITERATOR_CATEGORY_TYPEDEF
 # undef BOOST_BAD_OUTPUT_ITERATOR_SPECIALIZATION

include/boost/detail/lightweight_test.hpp

@@ -1,76 +0,0 @@
-#ifndef BOOST_DETAIL_LIGHTWEIGHT_TEST_HPP_INCLUDED
-#define BOOST_DETAIL_LIGHTWEIGHT_TEST_HPP_INCLUDED
-
-// MS compatible compilers support #pragma once
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
-# pragma once
-#endif
-
-//
-//  boost/detail/lightweight_test.hpp - lightweight test library
-//
-//  Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
-//
-//  Permission to copy, use, modify, sell and distribute this software
-//  is granted provided this copyright notice appears in all copies.
-//  This software is provided "as is" without express or implied
-//  warranty, and with no claim as to its suitability for any purpose.
-//
-//  BOOST_TEST(expression)
-//  BOOST_ERROR(message)
-//
-//  int boost::report_errors()
-//
-
-#include <boost/current_function.hpp>
-#include <iostream>
-
-namespace boost
-{
-
-namespace detail
-{
-
-inline int & test_errors()
-{
-    static int x = 0;
-    return x;
-}
-
-inline void test_failed_impl(char const * expr, char const * file, int line, char const * function)
-{
-    std::cerr << file << "(" << line << "): test '" << expr << "' failed in function '" << function << "'" << std::endl;
-    ++test_errors();
-}
-
-inline void error_impl(char const * msg, char const * file, int line, char const * function)
-{
-    std::cerr << file << "(" << line << "): " << msg << " in function '" << function << "'" << std::endl;
-    ++test_errors();
-}
-
-} // namespace detail
-
-inline int report_errors()
-{
-    int errors = detail::test_errors();
-
-    if(errors == 0)
-    {
-        std::cerr << "No errors detected." << std::endl;
-        return 0;
-    }
-    else
-    {
-        std::cerr << errors << " error" << (errors == 1? "": "s") << " detected." << std::endl;
-        return 1;
-    }
-}
-
-} // namespace boost
-
-#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)
-
-#endif // #ifndef BOOST_DETAIL_LIGHTWEIGHT_TEST_HPP_INCLUDED

include/boost/detail/no_exceptions_support.hpp

@@ -1,87 +0,0 @@
-#ifndef BOOST_DETAIL_NO_EXCEPTIONS_SUPPORT_HPP_
-#define BOOST_DETAIL_NO_EXCEPTIONS_SUPPORT_HPP_
-
-#if (defined _MSC_VER) && (_MSC_VER >= 1200)
-#  pragma once
-#endif
-
-//----------------------------------------------------------------------
-// (C) Copyright 2004 Pavel Vozenilek.
-// 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)
-//
-//
-// This file contains helper macros used when exception support may be
-// disabled (as indicated by macro BOOST_NO_EXCEPTIONS).
-//
-// Before picking up these macros you may consider using RAII techniques
-// to deal with exceptions - their syntax can be always the same with 
-// or without exception support enabled.
-//
-
-/* Example of use:
-
-void foo() {
-  BOOST_TRY {
-    ...
-  } BOOST_CATCH(const std::bad_alloc&) {
-      ...
-      BOOST_RETHROW
-  } BOOST_CATCH(const std::exception& e) {
-      ...
-  }
-  BOOST_CATCH_END
-}
-
-With exception support enabled it will expand into:
-
-void foo() {
-  { try {
-    ...
-  } catch (const std::bad_alloc&) {
-      ...
-      throw;
-  } catch (const std::exception& e) {
-      ...
-  }
-  }
-}
-
-With exception support disabled it will expand into:
-
-void foo() {
-  { if(true) {
-    ...
-  } else if (false) {
-      ...
-  } else if (false)  {
-      ...
-  }
-  }
-}
-*/
-//----------------------------------------------------------------------
-
-#include <boost/config.hpp>
-#include <boost/detail/workaround.hpp>
-
-#if !(defined BOOST_NO_EXCEPTIONS)
-#    define BOOST_TRY { try
-#    define BOOST_CATCH(x) catch(x)
-#    define BOOST_RETHROW throw;
-#    define BOOST_CATCH_END }
-#else
-#    if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x564))
-#        define BOOST_TRY { if ("")
-#        define BOOST_CATCH(x) else if (!"")
-#    else
-#        define BOOST_TRY { if (true)
-#        define BOOST_CATCH(x) else if (false)
-#    endif
-#    define BOOST_RETHROW
-#    define BOOST_CATCH_END }
-#endif
-
-
-#endif 

include/boost/detail/quick_allocator.hpp

@@ -1,189 +0,0 @@
-#ifndef BOOST_DETAIL_QUICK_ALLOCATOR_HPP_INCLUDED
-#define BOOST_DETAIL_QUICK_ALLOCATOR_HPP_INCLUDED
-
-// MS compatible compilers support #pragma once
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
-# pragma once
-#endif
-
-//
-//  detail/quick_allocator.hpp
-//
-//  Copyright (c) 2003 David Abrahams
-//  Copyright (c) 2003 Peter Dimov
-//
-//  Permission to copy, use, modify, sell and distribute this software
-//  is granted provided this copyright notice appears in all copies.
-//  This software is provided "as is" without express or implied
-//  warranty, and with no claim as to its suitability for any purpose.
-//
-
-#include <boost/config.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;
-#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;
-#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/reference_content.hpp

@@ -1,145 +0,0 @@
-//-----------------------------------------------------------------------------
-// boost detail/reference_content.hpp header file
-// See http://www.boost.org for updates, documentation, and revision history.
-//-----------------------------------------------------------------------------
-//
-// Copyright (c) 2003
-// Eric Friedman
-//
-// Permission to use, copy, modify, distribute and sell this software
-// and its documentation for any purpose is hereby granted without fee, 
-// provided that the above copyright notice appears in all copies and 
-// that both the copyright notice and this permission notice appear in 
-// supporting documentation. No representations are made about the 
-// suitability of this software for any purpose. It is provided "as is" 
-// without express or implied warranty.
-
-#ifndef BOOST_DETAIL_REFERENCE_CONTENT_HPP
-#define BOOST_DETAIL_REFERENCE_CONTENT_HPP
-
-#include "boost/config.hpp"
-
-#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
-#   include "boost/mpl/bool.hpp"
-#   include "boost/type_traits/has_nothrow_copy.hpp"
-#else
-#   include "boost/mpl/if.hpp"
-#   include "boost/type_traits/is_reference.hpp"
-#endif
-
-#include "boost/mpl/void.hpp"
-
-namespace boost {
-
-namespace detail {
-
-///////////////////////////////////////////////////////////////////////////////
-// (detail) class template reference_content
-//
-// Non-Assignable wrapper for references.
-//
-template <typename RefT>
-class reference_content
-{
-private: // representation
-
-    RefT content_;
-
-public: // structors
-
-    ~reference_content()
-    {
-    }
-
-    reference_content(RefT r)
-        : content_( r )
-    {
-    }
-
-    reference_content(const reference_content& operand)
-        : content_( operand.content_ )
-    {
-    }
-
-private: // non-Assignable
-
-    reference_content& operator=(const reference_content&);
-
-public: // queries
-
-    RefT get() const
-    {
-        return content_;
-    }
-
-};
-
-///////////////////////////////////////////////////////////////////////////////
-// (detail) metafunction make_reference_content
-//
-// Wraps with reference_content if specified type is reference.
-//
-
-template <typename T = mpl::void_> struct make_reference_content;
-
-#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
-
-template <typename T>
-struct make_reference_content
-{
-    typedef T type;
-};
-
-template <typename T>
-struct make_reference_content< T& >
-{
-    typedef reference_content<T&> type;
-};
-
-#else // defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
-
-template <typename T>
-struct make_reference_content
-    : mpl::if_<
-          is_reference<T>
-        , reference_content<T>
-        , T
-        >
-{
-};
-
-#endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION workaround
-
-template <>
-struct make_reference_content< mpl::void_ >
-{
-    template <typename T>
-    struct apply
-        : make_reference_content<T>
-    {
-    };
-
-    typedef mpl::void_ type;
-};
-
-} // namespace detail
-
-///////////////////////////////////////////////////////////////////////////////
-// reference_content<T&> type traits specializations
-//
-
-#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
-
-template <typename T>
-struct has_nothrow_copy<
-      ::boost::detail::reference_content< T& >
-    >
-    : mpl::true_
-{
-};
-
-#endif // !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
-
-} // namespace boost
-
-#endif // BOOST_DETAIL_REFERENCE_CONTENT_HPP

include/boost/detail/templated_streams.hpp

@@ -1,78 +0,0 @@
-//-----------------------------------------------------------------------------
-// boost detail/templated_streams.hpp header file
-// See http://www.boost.org for updates, documentation, and revision history.
-//-----------------------------------------------------------------------------
-//
-// Copyright (c) 2003
-// Eric Friedman
-//
-// Permission to use, copy, modify, distribute and sell this software
-// and its documentation for any purpose is hereby granted without fee, 
-// provided that the above copyright notice appears in all copies and 
-// that both the copyright notice and this permission notice appear in 
-// supporting documentation. No representations are made about the 
-// suitability of this software for any purpose. It is provided "as is" 
-// without express or implied warranty.
-
-#ifndef BOOST_DETAIL_TEMPLATED_STREAMS_HPP
-#define BOOST_DETAIL_TEMPLATED_STREAMS_HPP
-
-#include "boost/config.hpp"
-
-///////////////////////////////////////////////////////////////////////////////
-// (detail) BOOST_TEMPLATED_STREAM_* macros
-//
-// Provides workaround platforms without stream class templates.
-//
-
-#if !defined(BOOST_NO_STD_LOCALE)
-
-#define BOOST_TEMPLATED_STREAM_TEMPLATE(E,T) \
-    template < typename E , typename T >
-
-#define BOOST_TEMPLATED_STREAM_TEMPLATE_ALLOC(E,T,A) \
-    template < typename E , typename T , typename A >
-
-#define BOOST_TEMPLATED_STREAM_ARGS(E,T) \
-    typename E , typename T 
-
-#define BOOST_TEMPLATED_STREAM_ARGS_ALLOC(E,T,A) \
-    typename E , typename T , typename A 
-
-#define BOOST_TEMPLATED_STREAM_COMMA        ,
-
-#define BOOST_TEMPLATED_STREAM_ELEM(E)      E
-#define BOOST_TEMPLATED_STREAM_TRAITS(T)    T
-#define BOOST_TEMPLATED_STREAM_ALLOC(A)     A
-
-#define BOOST_TEMPLATED_STREAM(X,E,T) \
-    BOOST_JOIN(std::basic_,X)< E , T >
-
-#define BOOST_TEMPLATED_STREAM_WITH_ALLOC(X,E,T,A) \
-    BOOST_JOIN(std::basic_,X)< E , T , A >
-
-#else // defined(BOOST_NO_STD_LOCALE)
-
-#define BOOST_TEMPLATED_STREAM_TEMPLATE(E,T) /**/
-
-#define BOOST_TEMPLATED_STREAM_TEMPLATE_ALLOC(E,T,A) /**/
-
-#define BOOST_TEMPLATED_STREAM_ARGS(E,T) /**/
-
-#define BOOST_TEMPLATED_STREAM_ARGS_ALLOC(E,T,A) /**/
-
-#define BOOST_TEMPLATED_STREAM_COMMA        /**/
-
-#define BOOST_TEMPLATED_STREAM_ELEM(E)      char
-#define BOOST_TEMPLATED_STREAM_TRAITS(T)    std::char_traits<char>
-#define BOOST_TEMPLATED_STREAM_ALLOC(A)     std::allocator<char>
-
-#define BOOST_TEMPLATED_STREAM(X,E,T) \
-    std::X
-
-#define BOOST_TEMPLATED_STREAM_WITH_ALLOC(X,E,T,A) \
-    std::X
-
-#endif // BOOST_NO_STD_LOCALE
-
-#endif // BOOST_DETAIL_TEMPLATED_STREAMS_HPP

include/boost/indirect_reference.hpp

@@ -1,39 +0,0 @@
-// Copyright David Abrahams 2004. 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)
-#ifndef INDIRECT_REFERENCE_DWA200415_HPP
-# define INDIRECT_REFERENCE_DWA200415_HPP
-
-// dereferenceable_traits provides access to the value_type and
-// reference of a Dereferenceable type.
-
-# include <boost/detail/is_incrementable.hpp>
-# include <boost/iterator/iterator_traits.hpp>
-# include <boost/type_traits/remove_cv.hpp>
-# include <boost/mpl/apply_if.hpp>
-# include <boost/pointee.hpp>
-
-namespace boost { 
-
-namespace detail
-{
-  template <class P>
-  struct smart_ptr_reference
-  {
-      typedef typename boost::pointee<P>::type& type;
-  };
-}
-
-template <class P>
-struct indirect_reference
-  : mpl::apply_if<
-        detail::is_incrementable<P>
-      , iterator_reference<P>
-      , detail::smart_ptr_reference<P>
-    >
-{
-};
-  
-} // namespace boost
-
-#endif // INDIRECT_REFERENCE_DWA200415_HPP

include/boost/non_type.hpp

@@ -1,27 +0,0 @@
-// -------------------------------------
-//
-//           (C) Copyright Gennaro Prota 2003.
-//
-// 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_NON_TYPE_HPP_GP_20030417
-#define BOOST_NON_TYPE_HPP_GP_20030417
-
-
-namespace boost {
-
-  // Just a simple "envelope" for non-type template parameters. Useful
-  // to work around some MSVC deficiencies.
-
- template <typename T, T n>
- struct non_type { };
-
-
-}
-
-
-#endif // include guard

include/boost/pending/ct_if.hpp

@@ -36,23 +36,12 @@ namespace boost {
 
 #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>
+  template <int 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; };
+  struct ct_if<1, 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
+  struct ct_if<0, A, B> { typedef B type; };
 
   template <class cond, class A, class B>
   struct ct_if_t { typedef ct_if_error type; };

include/boost/pending/integer_log2.hpp

@@ -1,113 +0,0 @@
-// -------------------------------------
-// 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.
-//
-//
-//       (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 <climits> // actually used for Borland only
-#include "boost/limits.hpp"
-#include "boost/config.hpp"
-
-
-namespace boost {
- namespace detail {
-
-  template <typename T>
-  int integer_log2_impl(T x, int n) {
-
-      int result = 0;
-
-      while (x != 1) {
-
-          const T t = x >> n;
-          if (t) {
-              result += n;
-              x = t;
-          }
-          n /= 2;
-
-      }
-
-      return result;
-  }
-
-
-
-  // helper to find the maximum power of two
-  // less than p (more involved than necessary,
-  // to avoid PTS)
-  //
-  template <int p, int n>
-  struct max_pow2_less {
-
-      enum { c = 2*n < p };
-
-      BOOST_STATIC_CONSTANT(int, value =
-          c ? (max_pow2_less< c*p, 2*c*n>::value) : n);
-
-  };
-
-  template <>
-  struct max_pow2_less<0, 0> {
-
-      BOOST_STATIC_CONSTANT(int, value = 0);
-  };
-
-  // this template is here just for Borland :(
-  // we could simply rely on numeric_limits but sometimes
-  // Borland tries to use numeric_limits<const T>, because
-  // of its usual const-related problems in argument deduction
-  // - gps
-  template <typename T>
-  struct width {
-
-#ifdef __BORLANDC__
-      BOOST_STATIC_CONSTANT(int, value = sizeof(T) * CHAR_BIT);
-#else
-      BOOST_STATIC_CONSTANT(int, value = (std::numeric_limits<T>::digits));
-#endif
-
-  };
-
- } // detail
-
-
- // ---------
- // integer_log2
- // ---------------
- //
- template <typename T>
- int integer_log2(T x) {
-
-     assert(x > 0);
-
-     const int n = detail::max_pow2_less<
-                     detail::width<T> :: value, 4
-                   > :: value;
-
-     return detail::integer_log2_impl(x, n);
-
- }
-
-
-
-}
-
-
-
-#endif // include guard

include/boost/utf8_codecvt_facet.hpp

@@ -1,205 +0,0 @@
-#ifndef BOOST_UTF8_CODECVT_FACET_HPP
-#define BOOST_UTF8_CODECVT_FACET_HPP
-
-// MS compatible compilers support #pragma once
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
-# pragma once
-#endif
-
-/////////1/////////2/////////3/////////4/////////5/////////6/////////7/////////8
-// utf8_codecvt_facet.hpp
-
-// Copyright <20> 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
-// Andrew Lumsdaine, Indiana University (lums@osl.iu.edu). Permission to copy, 
-// use, modify, sell and distribute this software is granted provided this
-// copyright notice appears in all copies. This software is provided "as is"
-// without express or implied warranty, and with no claim as to its suitability
-// for any purpose.
-
-// Note:(Robert Ramey).  I have made the following alterations in the original
-// code.
-// a) Rendered utf8_codecvt<wchar_t, char>  with using templates
-// b) Move longer functions outside class definition to prevent inlining
-// and make code smaller
-// c) added on a derived class to permit translation to/from current
-// locale to utf8
-
-//  See http://www.boost.org for updates, documentation, and revision history.
-
-// archives stored as text - note these ar templated on the basic
-// stream templates to accommodate wide (and other?) kind of characters
-//
-// note the fact that on libraries without wide characters, ostream is
-// is not a specialization of basic_ostream which in fact is not defined
-// in such cases.   So we can't use basic_ostream<OStream::char_type> but rather
-// use two template parameters
-//
-// utf8_codecvt_facet
-//   This is an implementation of a std::codecvt facet for translating 
-//   from UTF-8 externally to UCS-4.  Note that this is not tied to
-//   any specific types in order to allow customization on platforms
-//   where wchar_t is not big enough.
-//
-// NOTES:  The current implementation jumps through some unpleasant hoops in
-// order to deal with signed character types.  As a std::codecvt_base::result,
-// it is necessary  for the ExternType to be convertible to unsigned  char.
-// I chose not to tie the extern_type explicitly to char. But if any combination
-// of types other than <wchar_t,char_t> is used, then std::codecvt must be
-// specialized on those types for this to work.
-
-#include <locale>
-
-#if defined(__COMO__)
-    namespace std{ 
-		using ::mbstate_t;
-    } // namespace std
-#elif (defined(BOOST_MSVC) && (_MSC_VER <= 1300))
-    namespace std{ 
-		using ::mbstate_t;
-    } // namespace std
-#elif defined(BOOST_NO_STDC_NAMESPACE)
-    namespace std{ 
-        using ::codecvt;
-		using ::mbstate_t;
-    } // namespace std
-#endif
-
-// maximum lenght of a multibyte string
-#define MB_LENGTH_MAX 8
-
-struct utf8_codecvt_facet_wchar_t :
-	public std::codecvt<wchar_t, char, std::mbstate_t>  
-{
-public:
-    explicit utf8_codecvt_facet_wchar_t(size_t no_locale_manage = 0)
-        : std::codecvt<wchar_t, char, std::mbstate_t>(no_locale_manage) 
-    {}
-protected:
-    virtual std::codecvt_base::result do_in(
-        std::mbstate_t& state, 
-        const char * from,
-        const char * from_end, 
-        const char * & from_next,
-        wchar_t * to, 
-        wchar_t * to_end, 
-        wchar_t*& to_next
-    ) const;
-
-    virtual std::codecvt_base::result do_out(
-        std::mbstate_t & state, const wchar_t * from,
-        const wchar_t * from_end, const wchar_t*  & from_next,
-        char * to, char * to_end, char * & to_next
-    ) const;
-
-    bool invalid_continuing_octet(unsigned char octet_1) const {
-        return (octet_1 < 0x80|| 0xbf< octet_1);
-    }
-
-    bool invalid_leading_octet(unsigned char octet_1)   const {
-        return (0x7f < octet_1 && octet_1 < 0xc0) ||
-            (octet_1 > 0xfd);
-    }
-
-    // continuing octets = octets except for the leading octet
-    static unsigned int get_cont_octet_count(unsigned   char lead_octet) {
-        return get_octet_count(lead_octet) - 1;
-    }
-
-    static unsigned int get_octet_count(unsigned char   lead_octet);
-
-    // How many "continuing octets" will be needed for this word
-    // ==   total octets - 1.
-    int get_cont_octet_out_count(wchar_t word) const ;
-
-    virtual bool do_always_noconv() const throw() { return false; }
-
-    // UTF-8 isn't really stateful since we rewind on partial conversions
-    virtual std::codecvt_base::result do_unshift(
-        std::mbstate_t&,
-        char * from,
-        char * to,
-        char * & next
-    ) const{
-        next = from;
-        return ok;
-    }
-
-    virtual int do_encoding() const throw() {
-        const int variable_byte_external_encoding=0;
-        return variable_byte_external_encoding;
-    }
-
-    // How many char objects can I process to get <= max_limit
-    // wchar_t objects?
-    virtual int do_length(
-        const std::mbstate_t &,
-        const char * from,
-        const char * from_end, 
-        size_t max_limit
-    ) const throw();
-
-    // Largest possible value do_length(state,from,from_end,1) could return.
-    virtual int do_max_length() const throw () {
-        return 6; // largest UTF-8 encoding of a UCS-4 character
-    }
-};
-
-#if 0 // not used - incorrect in any case
-// Robert Ramey - use the above to make a code converter from multi-byte
-// char strings to utf8 encoding
-struct utf8_codecvt_facet_char : public utf8_codecvt_facet_wchar_t
-{
-    typedef utf8_codecvt_facet_wchar_t base_class;
-public:
-    explicit utf8_codecvt_facet_char(size_t no_locale_manage=0)
-        : base_class(no_locale_manage)
-    {}
-protected:
-    virtual std::codecvt_base::result do_in(
-        std::mbstate_t & state, 
-        const char * from, 
-        const char * from_end, 
-        const char * & from_next,
-        char * to, 
-        char * to_end, 
-        char * & to_next
-    ) const;
-
-    virtual std::codecvt_base::result do_out(
-        std::mbstate_t & state, 
-        const char * from,
-        const char * from_end, 
-        const char*  & from_next,
-        char * to, 
-        char * to_end, 
-        char * & to_next
-    ) const;
-
-    // How many char objects can I process to get <= max_limit
-    // char objects?
-    virtual int do_length(
-        const std::mbstate_t&, 
-        const char * from,
-        const char * from_end, 
-        size_t max_limit
-    ) const;
-};
-#endif
-
-template<class Internal, class External>
-struct utf8_codecvt_facet
-{};
-
-template<>
-struct utf8_codecvt_facet<wchar_t, char>
-    : public utf8_codecvt_facet_wchar_t
-{};
-
-#if 0
-template<>
-struct utf8_codecvt_facet<char, char>
-    : public utf8_codecvt_facet_char
-{};
-#endif
-
-#endif // BOOST_UTF8_CODECVT_FACET_HPP

include/boost/visit_each.hpp

@@ -1,11 +1,17 @@
 // Boost.Signals library
-
-// Copyright Doug Gregor 2001-2003. 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)
-
-// For more information, see http://www.boost.org/libs/signals
+//
+// Copyright (C) 2001 Doug Gregor (gregod@cs.rpi.edu)
+//
+// Permission to copy, use, sell and distribute this software is granted
+// provided this copyright notice appears in all copies.
+// Permission to modify the code and to distribute modified code is granted
+// provided this copyright notice appears in all copies, and a notice
+// that the code was modified is included with the copyright notice.
+//
+// This software is provided "as is" without express or implied warranty,
+// and with no claim as to its suitability for any purpose.
+ 
+// For more information, see http://www.boost.org
 
 #ifndef BOOST_VISIT_EACH_HPP
 #define BOOST_VISIT_EACH_HPP