Allow for bidirectional filtered_iterators

[SVN r26491]
2025-07-22 00:52:08 +02:00 · 2004-12-13 09:31:17 +00:00
parent 295ae05e40
commit ba3e7a459e
7 changed files with 144 additions and 40 deletions
--- a/include/boost/iterator/filter_iterator.hpp
+++ b/include/boost/iterator/filter_iterator.hpp
@ -31,9 +31,9 @@ namespace boost
          , typename mpl::if_<
                is_convertible<
                    typename iterator_traversal<Iterator>::type
-                  , bidirectional_traversal_tag
+                  , random_access_traversal_tag
                >
-              , forward_traversal_tag
+              , bidirectional_traversal_tag
              , use_default
            >::type
        > type;