From 2ae513cc22e1cb9cc2679488537672ec48bda55e Mon Sep 17 00:00:00 2001
From: Tor Lillqvist <tlillqvist@suse.com>
Date: Tue, 16 Apr 2013 15:12:29 +0300
Subject: Fix compilation error in a _DEBUG build with MSVC2010 and 2012

See https://svn.boost.org/trac/boost/ticket/4874 ,
http://stackoverflow.com/questions/4870172/boostmulti-array-resize-doesnt-work
,
http://social.msdn.microsoft.com/Forums/en-US/vcgeneral/thread/3c9eac4f-86e4-490b-bbde-dbd70176b0f8
.

Patch from https://svn.boost.org/trac/boost/changeset/78496

Change-Id: I933499ad1295925aa41c9c40b96ac4c4312398c2
---
 boost/boost.4874.patch | 132 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 boost/boost.4874.patch

(limited to 'boost/boost.4874.patch')

diff --git a/boost/boost.4874.patch b/boost/boost.4874.patch
new file mode 100644
index 000000000000..c4d1c442ec5a
--- /dev/null
+++ b/boost/boost.4874.patch
@@ -0,0 +1,132 @@
+Index: branches/release/boost/multi_array/base.hpp
+===================================================================
+--- a/branches/release/boost/multi_array/base.hpp
++++ b/branches/release/boost/multi_array/base.hpp
+@@ -82,5 +82,6 @@
+ class const_sub_array;
+ 
+-template <typename T, typename TPtr, typename NumDims, typename Reference>
++  template <typename T, typename TPtr, typename NumDims, typename Reference,
++            typename IteratorCategory>
+ class array_iterator;
+ 
+@@ -252,5 +253,17 @@
+ /////////////////////////////////////////////////////////////////////////
+ 
+-
++// Due to some imprecision in the C++ Standard, 
++// MSVC 2010 is broken in debug mode: it requires
++// that an Output Iterator have output_iterator_tag in its iterator_category if 
++// that iterator is not bidirectional_iterator or random_access_iterator.
++#if BOOST_WORKAROUND(BOOST_MSVC, >= 1600)
++struct mutable_iterator_tag
++ : boost::random_access_traversal_tag, std::input_iterator_tag
++{
++  operator std::output_iterator_tag() const {
++    return std::output_iterator_tag();
++  }
++};
++#endif
+ 
+ ////////////////////////////////////////////////////////////////////////
+@@ -302,6 +315,14 @@
+   // iterator support
+   //
+-  typedef array_iterator<T,T*,mpl::size_t<NumDims>,reference> iterator;
+-  typedef array_iterator<T,T const*,mpl::size_t<NumDims>,const_reference> const_iterator;
++#if BOOST_WORKAROUND(BOOST_MSVC, >= 1600)
++  // Deal with VC 2010 output_iterator_tag requirement
++  typedef array_iterator<T,T*,mpl::size_t<NumDims>,reference,
++                         mutable_iterator_tag> iterator;
++#else
++  typedef array_iterator<T,T*,mpl::size_t<NumDims>,reference,
++                         boost::random_access_traversal_tag> iterator;
++#endif
++  typedef array_iterator<T,T const*,mpl::size_t<NumDims>,const_reference,
++                         boost::random_access_traversal_tag> const_iterator;
+ 
+   typedef ::boost::reverse_iterator<iterator> reverse_iterator;
+@@ -322,5 +343,6 @@
+                            const index* strides,
+                            const index* index_bases) const {
+-
++    boost::function_requires<
++      CollectionConcept<IndexList> >();
+     ignore_unused_variable_warning(index_bases);
+     ignore_unused_variable_warning(extents);
+@@ -333,7 +355,13 @@
+ 
+     index offset = 0;
+-    for (size_type n = 0; n != NumDims; ++n) 
+-      offset += indices[n] * strides[n];
+-    
++    {
++      typename IndexList::const_iterator i = indices.begin();
++      size_type n = 0; 
++      while (n != NumDims) {
++        offset += (*i) * strides[n];
++        ++n;
++        ++i;
++      }
++    }
+     return base[offset];
+   }
+Index: branches/release/boost/multi_array/concept_checks.hpp
+===================================================================
+--- a/branches/release/boost/multi_array/concept_checks.hpp
++++ b/branches/release/boost/multi_array/concept_checks.hpp
+@@ -132,4 +132,5 @@
+       function_requires< boost_concepts::ForwardTraversalConcept<const_iterator> >();
+       function_requires< boost_concepts::ReadableIteratorConcept<const_iterator> >();
++      function_requires< boost::OutputIterator<iterator,value_type> >();
+       
+       // RG - a( CollectionArchetype) when available...
+Index: branches/release/boost/multi_array/iterator.hpp
+===================================================================
+--- a/branches/release/boost/multi_array/iterator.hpp
++++ b/branches/release/boost/multi_array/iterator.hpp
+@@ -45,14 +45,16 @@
+ };
+ 
+-template <typename T, typename TPtr, typename NumDims, typename Reference>
++template <typename T, typename TPtr, typename NumDims, typename Reference,
++          typename IteratorCategory>
+ class array_iterator;
+ 
+-template <typename T, typename TPtr, typename NumDims, typename Reference>
++template <typename T, typename TPtr, typename NumDims, typename Reference,
++          typename IteratorCategory>
+ class array_iterator
+   : public
+     iterator_facade<
+-        array_iterator<T,TPtr,NumDims,Reference>
++        array_iterator<T,TPtr,NumDims,Reference,IteratorCategory>
+       , typename associated_types<T,NumDims>::value_type
+-      , boost::random_access_traversal_tag
++      , IteratorCategory
+       , Reference
+     >
+@@ -70,5 +72,5 @@
+ 
+   typedef iterator_facade<
+-        array_iterator<T,TPtr,NumDims,Reference>
++            array_iterator<T,TPtr,NumDims,Reference,IteratorCategory>
+       , typename detail::multi_array::associated_types<T,NumDims>::value_type
+       , boost::random_access_traversal_tag
+@@ -80,5 +82,5 @@
+ 
+ #ifndef BOOST_NO_MEMBER_TEMPLATE_FRIENDS
+-  template <typename, typename, typename, typename>
++  template <typename, typename, typename, typename, typename>
+     friend class array_iterator;
+ #else
+@@ -106,7 +108,7 @@
+     strides_(strides), index_base_(index_base) { }
+ 
+-  template <typename OPtr, typename ORef>
++  template <typename OPtr, typename ORef, typename Cat>
+   array_iterator(
+-      const array_iterator<T,OPtr,NumDims,ORef>& rhs
++      const array_iterator<T,OPtr,NumDims,ORef,Cat>& rhs
+     , typename boost::enable_if_convertible<OPtr,TPtr>::type* = 0
+   )
-- 
cgit