[Boost-commit] svn:boost r74428 - trunk/boost/fusion/iterator

Subject: [Boost-commit] svn:boost r74428 - trunk/boost/fusion/iterator
From: joel_at_[hidden]
Date: 2011-09-16 23:21:14

Author: djowel
Date: 2011-09-16 23:21:13 EDT (Fri, 16 Sep 2011)
New Revision: 74428
URL: http://svn.boost.org/trac/boost/changeset/74428

Log:
added iterator_adapter 'Category' template parameter which defaults to Iterator_::category
Text files modified: 
   trunk/boost/fusion/iterator/iterator_adapter.hpp |     7 +++----                                 
   1 files changed, 3 insertions(+), 4 deletions(-)

Modified: trunk/boost/fusion/iterator/iterator_adapter.hpp
==============================================================================
--- trunk/boost/fusion/iterator/iterator_adapter.hpp	(original)
+++ trunk/boost/fusion/iterator/iterator_adapter.hpp	2011-09-16 23:21:13 EDT (Fri, 16 Sep 2011)
@@ -13,11 +13,10 @@
 
 namespace boost { namespace fusion
 {
-    template <typename Derived_, typename Iterator_>
+    template <typename Derived_, typename Iterator_,
+        typename Category = typename Iterator_::category>
     struct iterator_adapter
-        : iterator_facade<
-            Derived_
-          , typename Iterator_::category>
+        : iterator_facade<Derived_, Category>
     {
         typedef typename
             remove_const<Iterator_>::type