This commit was manufactured by cvs2svn to create tag

'Version_1_27_0'.

[SVN r12749]

include/boost/counting_iterator.hpp

@@ -135,7 +135,15 @@ namespace detail {
     // For a while, this wasn't true, but we rely on it below. This is a regression assert.
     BOOST_STATIC_ASSERT(::boost::is_integral<char>::value);
 # ifndef BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS
-    BOOST_STATIC_CONSTANT(bool, value = std::numeric_limits<T>::is_specialized);
+#  if defined(ULLONG_MAX) || defined(ULONG_LONG_MAX)
+    BOOST_STATIC_CONSTANT(bool,
+                          value = (
+                              std::numeric_limits<T>::is_specialized
+                              | boost::is_same<T,long long>::value
+                              | boost::is_same<T,unsigned long long>::value));
+#  else
+     BOOST_STATIC_CONSTANT(bool, value = std::numeric_limits<T>::is_specialized);
+#  endif
 # else
 #  if !defined(__BORLANDC__)
     BOOST_STATIC_CONSTANT(bool, value = (
@@ -173,14 +181,17 @@ struct counting_iterator_traits {
 template <class Incrementable>
 struct counting_iterator_policies : public default_iterator_policies
 {
-    const Incrementable& dereference(type<const Incrementable&>, const Incrementable& i) const
-        { return i; }
-
-    template <class Difference, class Iterator1, class Iterator2>
-    Difference distance(type<Difference>, const Iterator1& x,
-                        const Iterator2& y) const
+    template <class IteratorAdaptor>
+    typename IteratorAdaptor::reference dereference(const IteratorAdaptor& i) const
+        { return i.base(); }
+    
+    template <class Iterator1, class Iterator2>
+    typename Iterator1::difference_type distance(
+        const Iterator1& x, const Iterator2& y) const
     {
-        return boost::detail::any_distance<Difference>(x, y);//,(Difference*)());
+        typedef typename Iterator1::difference_type difference_type;
+        return boost::detail::any_distance<difference_type>(
+            x.base(), y.base());
     }
 };
 
@@ -188,15 +199,20 @@ struct counting_iterator_policies : public default_iterator_policies
 template <class Incrementable>
 struct counting_iterator_generator
 {
-    typedef counting_iterator_traits<Incrementable> traits;
+    typedef typename boost::remove_const<
+        Incrementable
+    >::type value_type;
     
-    typedef iterator_adaptor<Incrementable,
-        counting_iterator_policies<Incrementable>,
-        Incrementable,
-        const Incrementable&,
-        const Incrementable*,
-        typename traits::iterator_category,
-        typename traits::difference_type
+    typedef counting_iterator_traits<value_type> traits;
+    
+    typedef iterator_adaptor<
+        value_type
+        , counting_iterator_policies<value_type>
+        , value_type
+        , value_type const&
+        , value_type const*
+        , typename traits::iterator_category
+        , typename traits::difference_type
     > type;
 };
 

include/boost/half_open_range.hpp

@@ -99,17 +99,17 @@ struct half_open_range
 
  public:
     typedef iter_t const_iterator;
-    typedef typename counting_iterator_traits<Incrementable>::value_type value_type;
-    typedef typename counting_iterator_traits<Incrementable>::difference_type difference_type;
-    typedef typename counting_iterator_traits<Incrementable>::reference reference;
-    typedef typename counting_iterator_traits<Incrementable>::reference const_reference;
-    typedef typename counting_iterator_traits<Incrementable>::pointer pointer;
-    typedef typename counting_iterator_traits<Incrementable>::pointer const_pointer;
+    typedef typename iterator::value_type value_type;
+    typedef typename iterator::difference_type difference_type;
+    typedef typename iterator::reference reference;
+    typedef typename iterator::reference const_reference;
+    typedef typename iterator::pointer pointer;
+    typedef typename iterator::pointer const_pointer;
     
     // It would be nice to select an unsigned type, but this is appropriate
     // since the library makes an attempt to select a difference_type which can
     // hold the difference between any two iterators.
-    typedef typename counting_iterator_traits<Incrementable>::difference_type size_type;
+    typedef typename iterator::difference_type size_type;
 
     half_open_range(Incrementable start, Incrementable finish)
         : m_start(start),

include/boost/iterator.hpp

@@ -21,7 +21,7 @@
 
 namespace boost
 {
-# ifdef BOOST_NO_STD_ITERATOR
+# if defined(BOOST_NO_STD_ITERATOR) && !defined(BOOST_MSVC_STD_ITERATOR)
   template <class Category, class T,
     class Distance = std::ptrdiff_t,
     class Pointer = T*, class Reference = T&>

include/boost/permutation_iterator.hpp

@@ -0,0 +1,72 @@
+// (C) Copyright Toon Knapen 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.
+//
+
+#ifndef boost_permutation_iterator_hpp
+#define boost_permutation_iterator_hpp
+
+#include <boost/iterator_adaptors.hpp>
+
+namespace boost {
+
+  template < typename IndexIterator >
+  struct permutation_iterator_policies : public default_iterator_policies
+  {
+    permutation_iterator_policies() {}
+
+    permutation_iterator_policies(IndexIterator order_it) 
+      : order_it_( order_it ) 
+    {}
+
+    template <class IteratorAdaptor>
+    typename IteratorAdaptor::reference dereference(const IteratorAdaptor& x) const
+    { return *(x.base() + *order_it_); }
+
+    template <class IteratorAdaptor>
+    void increment(IteratorAdaptor&)
+    { ++order_it_; }
+
+    template <class IteratorAdaptor>
+    void decrement(IteratorAdaptor&)
+    { --order_it_; }
+
+    template <class IteratorAdaptor, class DifferenceType>
+    void advance(IteratorAdaptor& x, DifferenceType n)
+    { std::advance( order_it_, n ); }
+
+    template <class IteratorAdaptor1, class IteratorAdaptor2>
+    typename IteratorAdaptor1::difference_type
+    distance(const IteratorAdaptor1& x, const IteratorAdaptor2& y) const
+    { return std::distance( x.policies().order_it_, y.policies().order_it_ ); }
+
+    template <class IteratorAdaptor1, class IteratorAdaptor2>
+    bool equal(const IteratorAdaptor1& x, const IteratorAdaptor2& y) const
+    { return x.policies().order_it_ == y.policies().order_it_; }
+  
+    IndexIterator order_it_;
+  };
+
+  template < typename ElementIterator, typename IndexIterator >
+  struct permutation_iterator_generator
+  {
+    typedef boost::iterator_adaptor
+    < ElementIterator,
+      permutation_iterator_policies< IndexIterator > 
+    > type;
+  };
+
+  template < class IndexIterator, class ElementIterator >
+  inline typename permutation_iterator_generator< ElementIterator, IndexIterator >::type
+  make_permutation_iterator(ElementIterator base, IndexIterator order)
+  {
+    typedef typename permutation_iterator_generator< ElementIterator, IndexIterator >::type result_t;
+    return result_t( base, order );
+  }
+
+} // namespace boost
+
+#endif // boost_permutation_iterator_hpp
+