bcbboost branch rebased on current release

[SVN r49389]
CodeGear patch. Fixes #2344
2025-06-27 04:51:38 +02:00 · 2008-10-19 14:43:01 +00:00 · 2008-10-13 19:27:26 +00:00 · 2008-09-29 21:16:39 +00:00 · 2008-09-27 08:59:20 +00:00 · 2008-07-16 04:52:14 +00:00
89 changed files with 501 additions and 24 deletions
--- a/doc/BidirectionalTraversal.rst
+++ b/doc/BidirectionalTraversal.rst
--- a/doc/ForwardTraversal.rst
+++ b/doc/ForwardTraversal.rst
--- a/doc/GNUmakefile
+++ b/doc/GNUmakefile
--- a/doc/IncrementableIterator.rst
+++ b/doc/IncrementableIterator.rst
--- a/doc/LvalueIterator.rst
+++ b/doc/LvalueIterator.rst
--- a/doc/ReadableIterator.rst
+++ b/doc/ReadableIterator.rst
--- a/doc/SinglePassIterator.rst
+++ b/doc/SinglePassIterator.rst
--- a/doc/SwappableIterator.rst
+++ b/doc/SwappableIterator.rst
--- a/doc/WritableIterator.rst
+++ b/doc/WritableIterator.rst
--- a/doc/counting_iterator.pdf
+++ b/doc/counting_iterator.pdf
--- a/doc/docutils.sty
+++ b/doc/docutils.sty
--- a/doc/facade-and-adaptor.html
+++ b/doc/facade-and-adaptor.html
--- a/doc/facade-and-adaptor.pdf
+++ b/doc/facade-and-adaptor.pdf
--- a/doc/facade_iterator_category.rst
+++ b/doc/facade_iterator_category.rst
--- a/doc/filter_iterator.pdf
+++ b/doc/filter_iterator.pdf
--- a/doc/function_output_iterator.pdf
+++ b/doc/function_output_iterator.pdf
--- a/doc/index.html
+++ b/doc/index.html
@ -40,7 +40,7 @@ Lab</a>, <a class="reference external" href="http://www.styleadvisor.com">Zephyr
 <col class="field-body" />
 <tbody valign="top">
 <tr class="field"><th class="field-name">Abstract:</th><td class="field-body">The Boost Iterator Library contains two parts. The first
-is a system of <a class="reference external" href="../../../more/generic_programming.html#concept">concepts</a> which extend the C++ standard
+is a system of <a class="reference external" href="http://www.boost.org/more/generic_programming.html#concept">concepts</a> which extend the C++ standard
 iterator requirements. The second is a framework of
 components for building iterators based on these
 extended concepts and includes several useful iterator
@ -179,7 +179,7 @@ implement iterators, you probably wrote a <tt class="docutils literal"><span cla
 captures the core operations of your iterator.  In the new library
 design, you'll move those same core operations into the body of the
 iterator class itself.  If you were writing a family of iterators,
-you probably wrote a <a class="reference external" href="../../../more/generic_programming.html#type_generator">type generator</a> to build the
+you probably wrote a <a class="reference external" href="http://www.boost.org/more/generic_programming.html#type_generator">type generator</a> to build the
 <tt class="docutils literal"><span class="pre">iterator_adaptor</span></tt> specialization you needed; in the new library
 design you don't need a type generator (though may want to keep it
 around as a compatibility aid for older code) because, due to the
--- a/doc/index.rst
+++ b/doc/index.rst
@ -43,7 +43,7 @@ __ ../../../index.htm
           The components of the Boost Iterator Library replace the
           older Boost Iterator Adaptor Library.

-.. _concepts: ../../../more/generic_programming.html#concept
+.. _concepts: http://www.boost.org/more/generic_programming.html#concept

 .. contents:: **Table of Contents**

@ -271,7 +271,7 @@ over how your iterator works: you can add additional constructors,
 or even override the iterator functionality provided by the
 library.

-.. _`type generator`: ../../../more/generic_programming.html#type_generator
+.. _`type generator`: http://www.boost.org/more/generic_programming.html#type_generator

 If you're looking for the old ``projection_iterator`` component,
 its functionality has been merged into ``transform_iterator``: as
--- a/doc/indirect_iterator.pdf
+++ b/doc/indirect_iterator.pdf
--- a/doc/indirect_reference_ref.rst
+++ b/doc/indirect_reference_ref.rst
--- a/doc/interoperability-revisited.rst
+++ b/doc/interoperability-revisited.rst
--- a/doc/issues.html
+++ b/doc/issues.html
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+<meta name="generator" content="Docutils 0.4: http://docutils.sourceforge.net/" />
+<title>Problem with is_writable and is_swappable in N1550</title>
+<meta name="author" content="David Abrahams and Jeremy Siek" />
+<meta name="organization" content="Boost Consulting, Indiana University Bloomington" />
+<meta name="date" content="2003-11-19" />
+<meta name="copyright" content="Copyright David Abrahams, Jeremy Siek 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)" />
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+<body>
+<div class="document" id="problem-with-is-writable-and-is-swappable-in-n1550">
+<h1 class="title">Problem with <tt class="docutils literal"><span class="pre">is_writable</span></tt> and <tt class="docutils literal"><span class="pre">is_swappable</span></tt> in <a class="reference" href="http://www.boost-consulting.com/writing/n1550.html">N1550</a></h1>
+<table class="docinfo" frame="void" rules="none">
+<col class="docinfo-name" />
+<col class="docinfo-content" />
+<tbody valign="top">
+<tr><th class="docinfo-name">Author:</th>
+<td>David Abrahams and Jeremy Siek</td></tr>
+<tr><th class="docinfo-name">Contact:</th>
+<td><a class="first reference" href="mailto:dave&#64;boost-consulting.com">dave&#64;boost-consulting.com</a>, <a class="last reference" href="mailto:jsiek&#64;osl.iu.edu">jsiek&#64;osl.iu.edu</a></td></tr>
+<tr><th class="docinfo-name">Organization:</th>
+<td><a class="first reference" href="http://www.boost-consulting.com">Boost Consulting</a>, Indiana University Bloomington</td></tr>
+<tr><th class="docinfo-name">Date:</th>
+<td>2003-11-19</td></tr>
+<tr><th class="docinfo-name">Copyright:</th>
+<td>Copyright David Abrahams, Jeremy Siek 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 <a class="reference" href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</a>)</td></tr>
+</tbody>
+</table>
+<div class="contents topic">
+<p class="topic-title first"><a id="table-of-contents" name="table-of-contents">Table of Contents</a></p>
+<ul class="simple">
+<li><a class="reference" href="#introduction" id="id1" name="id1">Introduction</a></li>
+<li><a class="reference" href="#proposed-resolution" id="id2" name="id2">Proposed Resolution</a></li>
+<li><a class="reference" href="#rationale" id="id3" name="id3">Rationale</a></li>
+</ul>
+</div>
+<div class="section">
+<h1><a class="toc-backref" href="#id1" id="introduction" name="introduction">Introduction</a></h1>
+<p>The <tt class="docutils literal"><span class="pre">is_writable</span></tt> and <tt class="docutils literal"><span class="pre">is_swappable</span></tt> traits classes in <a class="reference" href="http://www.boost-consulting.com/writing/n1550.html">N1550</a>
+provide a mechanism for determining at compile time if an iterator
+type is a model of the new Writable Iterator and Swappable Iterator
+concepts, analogous to <tt class="docutils literal"><span class="pre">iterator_traits&lt;X&gt;::iterator_category</span></tt>
+for the old iterator concepts. For backward compatibility,
+<tt class="docutils literal"><span class="pre">is_writable</span></tt> and <tt class="docutils literal"><span class="pre">is_swappable</span></tt> not only work with new
+iterators, but they also are intended to work for old
+iterators (iterators that meet the requirements for one of the
+iterator concepts in the current standard). In the case of old
+iterators, the writability and swapability is deduced based on the
+<tt class="docutils literal"><span class="pre">iterator_category</span></tt> and also the <tt class="docutils literal"><span class="pre">reference</span></tt> type. The
+specification for this deduction gives false positives for forward
+iterators that have non-assignable value types.</p>
+<p>To review, the part of the <tt class="docutils literal"><span class="pre">is_writable</span></tt> trait definition which
+applies to old iterators is:</p>
+<pre class="literal-block">
+if (cat is convertible to output_iterator_tag)
+    return true;
+else if (cat is convertible to forward_iterator_tag
+         and iterator_traits&lt;Iterator&gt;::reference is a
+             mutable reference)
+    return true;
+else
+    return false;
+</pre>
+<p>Suppose the <tt class="docutils literal"><span class="pre">value_type</span></tt> of the iterator <tt class="docutils literal"><span class="pre">It</span></tt> has a private
+assignment operator:</p>
+<pre class="literal-block">
+class B {
+public:
+  ...
+private:
+  B&amp; operator=(const B&amp;);
+};
+</pre>
+<p>and suppose the <tt class="docutils literal"><span class="pre">reference</span></tt> type of the iterator is <tt class="docutils literal"><span class="pre">B&amp;</span></tt>.  In
+that case, <tt class="docutils literal"><span class="pre">is_writable&lt;It&gt;::value</span></tt> will be true when in fact
+attempting to write into <tt class="docutils literal"><span class="pre">B</span></tt> will cause an error.</p>
+<p>The same problem applies to <tt class="docutils literal"><span class="pre">is_swappable</span></tt>.</p>
+</div>
+<div class="section">
+<h1><a class="toc-backref" href="#id2" id="proposed-resolution" name="proposed-resolution">Proposed Resolution</a></h1>
+<ol class="arabic">
+<li><p class="first">Remove the <tt class="docutils literal"><span class="pre">is_writable</span></tt> and <tt class="docutils literal"><span class="pre">is_swappable</span></tt> traits, and remove the
+requirements in the Writable Iterator and Swappable Iterator concepts
+that require their models to support these traits.</p>
+</li>
+<li><p class="first">Change the <tt class="docutils literal"><span class="pre">is_readable</span></tt> specification to be:
+<tt class="docutils literal"><span class="pre">is_readable&lt;X&gt;::type</span></tt> is <tt class="docutils literal"><span class="pre">true_type</span></tt> if the
+result type of <tt class="docutils literal"><span class="pre">X::operator*</span></tt> is convertible to
+<tt class="docutils literal"><span class="pre">iterator_traits&lt;X&gt;::value_type</span></tt> and is <tt class="docutils literal"><span class="pre">false_type</span></tt>
+otherwise. Also, <tt class="docutils literal"><span class="pre">is_readable</span></tt> is required to satisfy
+the requirements for the UnaryTypeTrait concept
+(defined in the type traits proposal).</p>
+<p>Remove the requirement for support of the <tt class="docutils literal"><span class="pre">is_readable</span></tt> trait from
+the Readable Iterator concept.</p>
+</li>
+<li><p class="first">Remove the <tt class="docutils literal"><span class="pre">iterator_tag</span></tt> class.</p>
+</li>
+<li><p class="first">Change the specification of <tt class="docutils literal"><span class="pre">traversal_category</span></tt> to:</p>
+<pre class="literal-block">
+traversal-category(Iterator) =
+    let cat = iterator_traits&lt;Iterator&gt;::iterator_category
+    if (cat is convertible to incrementable_iterator_tag)
+      return cat; // Iterator is a new iterator
+    else if (cat is convertible to random_access_iterator_tag)
+        return random_access_traversal_tag;
+    else if (cat is convertible to bidirectional_iterator_tag)
+        return bidirectional_traversal_tag;
+    else if (cat is convertible to forward_iterator_tag)
+        return forward_traversal_tag;
+    else if (cat is convertible to input_iterator_tag)
+        return single_pass_iterator_tag;
+    else if (cat is convertible to output_iterator_tag)
+        return incrementable_iterator_tag;
+    else
+        return null_category_tag;
+</pre>
+</li>
+</ol>
+</div>
+<div class="section">
+<h1><a class="toc-backref" href="#id3" id="rationale" name="rationale">Rationale</a></h1>
+<ol class="arabic simple">
+<li>There are two reasons for removing <tt class="docutils literal"><span class="pre">is_writable</span></tt>
+and <tt class="docutils literal"><span class="pre">is_swappable</span></tt>. The first is that we do not know of
+a way to fix the specification so that it gives the correct
+answer for all iterators. Second, there was only a weak
+motivation for having <tt class="docutils literal"><span class="pre">is_writable</span></tt> and <tt class="docutils literal"><span class="pre">is_swappable</span></tt>
+there in the first place.  The main motivation was simply
+uniformity: we have tags for the old iterator categories
+so we should have tags for the new iterator categories.
+While having tags and the capability to dispatch based
+on the traversal categories is often used, we see
+less of a need for dispatching based on writability
+and swappability, since typically algorithms
+that need these capabilities have no alternative if
+they are not provided.</li>
+<li>We discovered that the <tt class="docutils literal"><span class="pre">is_readable</span></tt> trait can be implemented
+using only the iterator type itself and its <tt class="docutils literal"><span class="pre">value_type</span></tt>.
+Therefore we remove the requirement for <tt class="docutils literal"><span class="pre">is_readable</span></tt> from the
+Readable Iterator concept, and change the definition of
+<tt class="docutils literal"><span class="pre">is_readable</span></tt> so that it works for any iterator type.</li>
+<li>The purpose of the <tt class="docutils literal"><span class="pre">iterator_tag</span></tt> class was to
+bundle the traversal and access category tags
+into the <tt class="docutils literal"><span class="pre">iterator_category</span></tt> typedef.
+With <tt class="docutils literal"><span class="pre">is_writable</span></tt> and <tt class="docutils literal"><span class="pre">is_swappable</span></tt> gone, and
+<tt class="docutils literal"><span class="pre">is_readable</span></tt> no longer in need of special hints,
+there is no reason for iterators to provide
+information about the access capabilities of an iterator.
+Thus there is no need for the <tt class="docutils literal"><span class="pre">iterator_tag</span></tt>. The
+traversal tag can be directly used for the
+<tt class="docutils literal"><span class="pre">iterator_category</span></tt>. If a new iterator is intended to be backward
+compatible with old iterator concepts, a tag type
+that is convertible to both one of the new traversal tags
+and also to an old iterator tag can be created and use
+for the <tt class="docutils literal"><span class="pre">iterator_category</span></tt>.</li>
+<li>The changes to the specification of <tt class="docutils literal"><span class="pre">traversal_category</span></tt> are a
+direct result of the removal of <tt class="docutils literal"><span class="pre">iterator_tag</span></tt>.</li>
+</ol>
+</div>
+</div>
+</body>
+</html>
--- a/doc/issues.rst
+++ b/doc/issues.rst
--- a/doc/iterator_adaptor.pdf
+++ b/doc/iterator_adaptor.pdf
--- a/doc/iterator_adaptor_tutorial.rst
+++ b/doc/iterator_adaptor_tutorial.rst
--- a/doc/iterator_archetypes.html
+++ b/doc/iterator_archetypes.html
--- a/doc/iterator_archetypes.pdf
+++ b/doc/iterator_archetypes.pdf
--- a/doc/iterator_archetypes.rst
+++ b/doc/iterator_archetypes.rst
--- a/doc/iterator_concepts.pdf
+++ b/doc/iterator_concepts.pdf
--- a/doc/iterator_concepts.rst
+++ b/doc/iterator_concepts.rst
--- a/doc/iterator_facade.html
+++ b/doc/iterator_facade.html
@ -866,7 +866,7 @@ operator -(iterator_facade&lt;Dr1,V1,TC1,R1,D1&gt; const&amp; lhs,
 <p>In this section we'll walk through the implementation of a few
 iterators using <tt class="docutils literal"><span class="pre">iterator_facade</span></tt>, based around the simple
 example of a linked list of polymorphic objects.  This example was
-inspired by a <a class="reference external" href="http://thread.gmane.org/gmane.comp.lib.boost.user/5100">posting</a> by Keith Macdonald on the <a class="reference external" href="../../../more/mailing_lists.htm#users">Boost-Users</a>
+inspired by a <a class="reference external" href="http://thread.gmane.org/gmane.comp.lib.boost.user/5100">posting</a> by Keith Macdonald on the <a class="reference external" href="http://www.boost.org/more/mailing_lists.htm#users">Boost-Users</a>
 mailing list.</p>
 <div class="section" id="the-problem">
 <h2><a class="toc-backref" href="#id32">The Problem</a></h2>
--- a/doc/iterator_facade.pdf
+++ b/doc/iterator_facade.pdf
--- a/doc/iterator_facade_tutorial.rst
+++ b/doc/iterator_facade_tutorial.rst
@ -8,7 +8,7 @@ example of a linked list of polymorphic objects.  This example was
 inspired by a `posting`__ by Keith Macdonald on the `Boost-Users`_
 mailing list.

-.. _`Boost-Users`: ../../../more/mailing_lists.htm#users
+.. _`Boost-Users`: http://www.boost.org/more/mailing_lists.htm#users

 __ http://thread.gmane.org/gmane.comp.lib.boost.user/5100

--- a/doc/iterator_traits.html
+++ b/doc/iterator_traits.html
--- a/doc/iterator_traits.pdf
+++ b/doc/iterator_traits.pdf
--- a/doc/iterator_traits.rst
+++ b/doc/iterator_traits.rst
--- a/doc/make_counting_iterator.rst
+++ b/doc/make_counting_iterator.rst
--- a/doc/make_filter_iterator.rst
+++ b/doc/make_filter_iterator.rst
--- a/doc/make_transform_iterator.rst
+++ b/doc/make_transform_iterator.rst
--- a/doc/make_zip_iterator.rst
+++ b/doc/make_zip_iterator.rst
--- a/doc/new-iter-concepts.html
+++ b/doc/new-iter-concepts.html
--- a/doc/new-iter-concepts.pdf
+++ b/doc/new-iter-concepts.pdf
--- a/doc/permutation_iterator.pdf
+++ b/doc/permutation_iterator.pdf
--- a/doc/pointee.html
+++ b/doc/pointee.html
--- a/doc/pointee.pdf
+++ b/doc/pointee.pdf
--- a/doc/pointee.rst
+++ b/doc/pointee.rst
--- a/doc/pointee_ref.rst
+++ b/doc/pointee_ref.rst
--- a/doc/quickbook/facade_tutorial.qbk
+++ b/doc/quickbook/facade_tutorial.qbk
@ -7,7 +7,7 @@ example of a linked list of polymorphic objects.  This example was
 inspired by a 
 [@http://thread.gmane.org/gmane.comp.lib.boost.user/5100 `posting`]
 by Keith Macdonald on the 
-[@../../../more/mailing_lists.htm#users `Boost-Users`]
+[@http://www.boost.org/more/mailing_lists.htm#users `Boost-Users`]
 mailing list.


--- a/doc/quickbook/iterator.qbk
+++ b/doc/quickbook/iterator.qbk
@ -32,7 +32,7 @@

 [section:intro Introduction]

-[def _concepts_ [@../../more/generic_programming.html#concept concepts]]
+[def _concepts_ [@http://www.boost.org/more/generic_programming.html#concept concepts]]

 The Boost Iterator Library contains two parts. The first
 is a system of _concepts_ which extend the C++ standard
@ -203,7 +203,7 @@ templates.

 [section:upgrading Upgrading from the old Boost Iterator Adaptor Library]

-[def _type_generator_ [@../../more/generic_programming.html#type_generator type generator]]
+[def _type_generator_ [@http://www.boost.org/more/generic_programming.html#type_generator type generator]]

 If you have been using the old Boost Iterator Adaptor library to
 implement iterators, you probably wrote a `Policies` class which
--- a/doc/reverse_iterator.pdf
+++ b/doc/reverse_iterator.pdf
--- a/doc/rst2html
+++ b/doc/rst2html
--- a/doc/transform_iterator.pdf
+++ b/doc/transform_iterator.pdf
--- a/doc/transform_iterator_eg.rst
+++ b/doc/transform_iterator_eg.rst
--- a/doc/zip_iterator.html
+++ b/doc/zip_iterator.html
--- a/doc/zip_iterator.pdf
+++ b/doc/zip_iterator.pdf
--- a/doc/zip_iterator.rst
+++ b/doc/zip_iterator.rst
--- a/doc/zip_iterator_abstract.rst
+++ b/doc/zip_iterator_abstract.rst
--- a/doc/zip_iterator_eg.rst
+++ b/doc/zip_iterator_eg.rst
--- a/doc/zip_iterator_ref.rst
+++ b/doc/zip_iterator_ref.rst
--- a/example/Jamfile
+++ b/example/Jamfile
@ -0,0 +1,17 @@
+# Copyright David Abrahams 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)
+
+test-suite iterator_examples
+  : [ run reverse_iterator.cpp ]
+    [ run node_iterator1.cpp ]
+    [ run node_iterator2.cpp ]
+    [ run node_iterator3.cpp ]
+    [ run counting_iterator_example.cpp ]
+    [ run filter_iterator_example.cpp ]
+    [ run func_output_iter_example.cpp ]
+    [ run indirect_iterator_example.cpp ]
+    [ run permutation_iter_example.cpp ]
+    [ run reverse_iterator_example.cpp ]
+    [ run transform_iterator_example.cpp ]
+      ;
--- a/example/node.hpp
+++ b/example/node.hpp
--- a/example/node_iterator1.cpp
+++ b/example/node_iterator1.cpp
--- a/example/node_iterator1.hpp
+++ b/example/node_iterator1.hpp
--- a/example/node_iterator2.cpp
+++ b/example/node_iterator2.cpp
--- a/example/node_iterator2.hpp
+++ b/example/node_iterator2.hpp
--- a/example/node_iterator3.cpp
+++ b/example/node_iterator3.cpp
--- a/example/node_iterator3.hpp
+++ b/example/node_iterator3.hpp
--- a/include/boost/iterator/detail/any_conversion_eater.hpp
+++ b/include/boost/iterator/detail/any_conversion_eater.hpp
--- a/include/boost/iterator/detail/config_def.hpp
+++ b/include/boost/iterator/detail/config_def.hpp
@ -47,9 +47,11 @@
 #endif

 #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)                                       \
-    || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x531))                   \
+    || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x5A0))                   \
    || (BOOST_WORKAROUND(BOOST_INTEL_CXX_VERSION, <= 700) && defined(_MSC_VER)) \
-    || BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042))
+    || BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042))                \
+    || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590))
+    
 # define BOOST_NO_LVALUE_RETURN_DETECTION

 # if 0 // test code
--- a/include/boost/iterator/detail/facade_iterator_category.hpp
+++ b/include/boost/iterator/detail/facade_iterator_category.hpp
--- a/include/boost/iterator/detail/minimum_category.hpp
+++ b/include/boost/iterator/detail/minimum_category.hpp
--- a/include/boost/iterator/indirect_iterator.hpp
+++ b/include/boost/iterator/indirect_iterator.hpp
@ -110,7 +110,7 @@ namespace boost
  private:    
      typename super_t::reference dereference() const
      {
-# if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
+# if BOOST_WORKAROUND(__BORLANDC__, < 0x5A0 )
          return const_cast<super_t::reference>(**this->base());
 # else
          return **this->base();
--- a/include/boost/iterator/is_lvalue_iterator.hpp
+++ b/include/boost/iterator/is_lvalue_iterator.hpp
--- a/include/boost/iterator/is_readable_iterator.hpp
+++ b/include/boost/iterator/is_readable_iterator.hpp
--- a/include/boost/iterator/iterator_adaptor.hpp
+++ b/include/boost/iterator/iterator_adaptor.hpp
@ -24,9 +24,14 @@

 #ifdef BOOST_ITERATOR_REF_CONSTNESS_KILLS_WRITABILITY
 # include <boost/type_traits/remove_reference.hpp>
-#else 
+
+# if BOOST_WORKAROUND(__CODEGEARC__, BOOST_TESTED_AT(0x610))
+#   include <boost/type_traits/add_reference.hpp>
+# endif
+
+#else
 # include <boost/type_traits/add_reference.hpp>
-#endif 
+#endif

 #include <boost/iterator/detail/config_def.hpp>

--- a/include/boost/iterator/iterator_facade.hpp
+++ b/include/boost/iterator/iterator_facade.hpp
@ -433,26 +433,26 @@ namespace boost
 # ifdef BOOST_NO_STRICT_ITERATOR_INTEROPERABILITY
 #  define BOOST_ITERATOR_FACADE_INTEROP_HEAD(prefix, op, result_type)       \
    template <                                                              \
-        class Derived1, class V1, class TC1, class R1, class D1             \
-      , class Derived2, class V2, class TC2, class R2, class D2             \
+        class Derived1, class V1, class TC1, class Reference1, class Difference1 \
+      , class Derived2, class V2, class TC2, class Reference2, class Difference2 \
    >                                                                       \
    prefix typename mpl::apply2<result_type,Derived1,Derived2>::type \
    operator op(                                                            \
-        iterator_facade<Derived1, V1, TC1, R1, D1> const& lhs               \
-      , iterator_facade<Derived2, V2, TC2, R2, D2> const& rhs)
+        iterator_facade<Derived1, V1, TC1, Reference1, Difference1> const& lhs   \
+      , iterator_facade<Derived2, V2, TC2, Reference2, Difference2> const& rhs)
 # else 
 #  define BOOST_ITERATOR_FACADE_INTEROP_HEAD(prefix, op, result_type)   \
    template <                                                          \
-        class Derived1, class V1, class TC1, class R1, class D1         \
-      , class Derived2, class V2, class TC2, class R2, class D2         \
+        class Derived1, class V1, class TC1, class Reference1, class Difference1 \
+      , class Derived2, class V2, class TC2, class Reference2, class Difference2 \
    >                                                                   \
    prefix typename boost::detail::enable_if_interoperable<             \
        Derived1, Derived2                                              \
      , typename mpl::apply2<result_type,Derived1,Derived2>::type       \
    >::type                                                             \
    operator op(                                                        \
-        iterator_facade<Derived1, V1, TC1, R1, D1> const& lhs           \
-      , iterator_facade<Derived2, V2, TC2, R2, D2> const& rhs)
+        iterator_facade<Derived1, V1, TC1, Reference1, Difference1> const& lhs   \
+      , iterator_facade<Derived2, V2, TC2, Reference2, Difference2> const& rhs)
 # endif 

 #  define BOOST_ITERATOR_FACADE_PLUS_HEAD(prefix,args)              \
@ -470,8 +470,7 @@ namespace boost
  //
  class iterator_core_access
  {
-# if defined(BOOST_NO_MEMBER_TEMPLATE_FRIENDS)                  \
-    || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x551))
+# if defined(BOOST_NO_MEMBER_TEMPLATE_FRIENDS)                  
      // Tasteless as this may seem, making all members public allows member templates
      // to work in the absence of member template friends.
   public:
--- a/include/boost/iterator/zip_iterator.hpp
+++ b/include/boost/iterator/zip_iterator.hpp
--- a/include/boost/iterator_adaptors.hpp
+++ b/include/boost/iterator_adaptors.hpp
@ -1,6 +1,9 @@
 // Copyright David Abrahams 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)
+
+//  See www.boost.org/libs/iterator for documentation.
+
 #ifndef ITERATOR_ADAPTORS_DWA2004725_HPP
 # define ITERATOR_ADAPTORS_DWA2004725_HPP

--- a/include/boost/pointee.hpp
+++ b/include/boost/pointee.hpp
--- a/index.html
+++ b/index.html
--- a/test/constant_iter_arrow.cpp
+++ b/test/constant_iter_arrow.cpp
--- a/test/constant_iter_arrow_fail.cpp
+++ b/test/constant_iter_arrow_fail.cpp
--- a/test/interoperable.cpp
+++ b/test/interoperable.cpp
--- a/test/is_lvalue_iterator.cpp
+++ b/test/is_lvalue_iterator.cpp
--- a/test/is_readable_iterator.cpp
+++ b/test/is_readable_iterator.cpp
--- a/test/iter_archetype_default_ctor.cpp
+++ b/test/iter_archetype_default_ctor.cpp
--- a/test/iterator_facade.cpp
+++ b/test/iterator_facade.cpp
--- a/test/pointee.cpp
+++ b/test/pointee.cpp
--- a/test/zip_iterator_test.cpp
+++ b/test/zip_iterator_test.cpp
Author	SHA1	Message	Date
Nicola Musatti	ff57de07ec	bcbboost branch rebased on current release [SVN r49389]	2008-10-19 14:43:01 +00:00
Nicola Musatti	2ece3ac5c2	CodeGear patch. Fixes #2344 [SVN r49321]	2008-10-13 19:27:26 +00:00
Nicola Musatti	9b681a7980	CodeGear patch [SVN r49041]	2008-09-29 21:16:39 +00:00
Nicola Musatti	1ab5f06d06	Patches for Codegear C++ Builder 2009 [SVN r48981]	2008-09-27 08:59:20 +00:00
Dave Abrahams	78effefadb	Merging SunPro 5.9 workaround from trunk [SVN r47467]	2008-07-16 04:52:14 +00:00
Daniel James	37c46f7da5	Merged revisions 43206,43208-43213 via svnmerge from https://svn.boost.org/svn/boost/trunk ........ r43206 \| danieljames \| 2008-02-10 09:55:03 +0000 (Sun, 10 Feb 2008) \| 1 line Fix some broken links. ........ r43209 \| danieljames \| 2008-02-10 14:56:22 +0000 (Sun, 10 Feb 2008) \| 1 line Link to people pages on the website, as they've been removed from the download. ........ r43210 \| danieljames \| 2008-02-10 15:02:17 +0000 (Sun, 10 Feb 2008) \| 1 line Point links to the pages that used to be in 'more' to the site. ........ r43212 \| danieljames \| 2008-02-10 16:10:16 +0000 (Sun, 10 Feb 2008) \| 1 line Fix links on the home page as well. ........ r43213 \| danieljames \| 2008-02-10 16:21:22 +0000 (Sun, 10 Feb 2008) \| 1 line Generated documentation which is no longer generated. ........ [SVN r43214]	2008-02-10 16:39:38 +00:00
Daniel James	bf7d904bf8	Point links to the pages that used to be in 'more' to the site. [SVN r43210]	2008-02-10 15:02:17 +00:00
Boris Gubenko	6d0f901b2e	merge trunk version (changeset/42064) to release branch [SVN r42129]	2007-12-17 18:43:36 +00:00
Boris Gubenko	efecbd0d27	don't use identifires R1 and R2: some HP-UX headers define them as macros [SVN r42064]	2007-12-15 03:42:49 +00:00
Dave Abrahams	65e229fb0d	SunPro 5.9 can't detect lvalue returns [SVN r41956]	2007-12-10 15:19:21 +00:00
Beman Dawes	db0e0b7b91	Full merge from trunk at revision 41356 of entire boost-root tree. [SVN r41370]	2007-11-25 18:38:02 +00:00
Beman Dawes	23d53055f9	Full merge from trunk at revision 41356 of entire boost-root tree. [SVN r41369]	2007-11-25 18:07:19 +00:00
Beman Dawes	bd5731efa9	// Add or correct comment identifying Boost library this header is associated with. [SVN r41173]	2007-11-17 20:13:16 +00:00
Beman Dawes	a2d9e63f94	Get rid of .cvsignore files [SVN r41107]	2007-11-15 15:20:27 +00:00
Beman Dawes	ff73538b5b	Starting point for releases [SVN r39706]	2007-10-05 14:25:06 +00:00
Nicola Musatti	0e0d5b4326	Branch for CodeGear (Borland) specific fixes [SVN r39356]	2007-09-17 20:28:43 +00:00
nobody	30685528c7	This commit was manufactured by cvs2svn to create tag 'Version_1_34_1'. [SVN r38286]	2007-07-24 19:28:14 +00:00
Thomas Witt	c849f35965	Doc and build fixes by Dave Abrahams. [SVN r38154]	2007-07-06 19:47:17 +00:00
Dave Abrahams	aa483f4961	Correct testing bugs: either changing assert(...) or BOOST_ASSERT(...) to BOOST_TEST (in my code only) or adding "return boost::report_errors();" where it was clearly missing (and a pure bug, in anyone's code). or changing BOOST_TEST to BOOST_CHECK where the integer library was clearly using Boost.Test and not returning report_errors(). [SVN r37063]	2007-02-25 15:28:02 +00:00
Rene Rivera	93c010eb51	Remove obsolete Boost.Build v1 files. [SVN r35880]	2006-11-06 17:10:46 +00:00
Thomas Witt	0dc017b1a8	Remove unfinished quickbook documentation from release. [SVN r35678]	2006-10-20 19:05:37 +00:00
Thomas Witt	92c92bbbf8	Remove internal doc from release. [SVN r35676]	2006-10-20 18:03:38 +00:00
Dave Abrahams	f51591cb04	Cleans up license/copyright warnings [SVN r35406]	2006-09-29 01:59:59 +00:00
Dave Abrahams	624131ce46	merged from HEAD [SVN r35238]	2006-09-21 00:52:02 +00:00
Dave Abrahams	47da2546f9	merged from HEAD [SVN r35211]	2006-09-19 16:50:44 +00:00
Dave Abrahams	8a53abc1e8	merged from HEAD [SVN r35152]	2006-09-18 02:38:38 +00:00
Dave Abrahams	b258a435cc	Stop relying on new concept check facilities that aren't in 1.34.0 [SVN r35128]	2006-09-15 16:45:19 +00:00
Dave Abrahams	43e4f1a766	merged from HEAD [SVN r35127]	2006-09-15 16:41:43 +00:00
Dave Abrahams	02d22c12ae	fix for http://tinyurl.com/kbwzm [SVN r35102]	2006-09-13 22:36:10 +00:00
Dave Abrahams	70ef2f0e81	fix for http://tinyurl.com/zuohe [SVN r35101]	2006-09-13 22:24:14 +00:00
Dave Abrahams	b7283c93c6	merged from trunk [SVN r35075]	2006-09-12 22:34:33 +00:00
Dave Abrahams	5184d64b80	Add missing license/copyright [SVN r35070]	2006-09-11 22:27:29 +00:00
Dave Abrahams	f482354ffd	merged from trunk [SVN r33820]	2006-04-25 20:35:01 +00:00
Nicola Musatti	7a2b9d66a9	Borland workaround updated [SVN r33719]	2006-04-17 14:23:24 +00:00
Dave Abrahams	d79112ee5a	merged from trunk [SVN r33713]	2006-04-16 18:03:52 +00:00
nobody	4a5e8f175a	This commit was manufactured by cvs2svn to create branch 'RC_1_34_0'. [SVN r33417]	2006-03-21 02:26:31 +00:00