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Added input_iterator support to filter_iterator.

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[SVN r882]
This commit is contained in:
Thomas Witt
2003-01-28 07:59:40 +00:00
parent 4e63c5e8dc
commit 78a01b30bc
1 changed files with 2 additions and 6 deletions
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8
include/boost/iterator/iterator_adaptors.hpp
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@@ -1012,14 +1012,10 @@ namespace boost
struct filter_iterator_traits struct filter_iterator_traits
: iterator_traits<Iterator> : iterator_traits<Iterator>
{ {
#if !BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1300))
BOOST_STATIC_ASSERT((detail::is_forward_traversal_iterator<
typename traversal_category<Iterator>::type >::value));
#endif
typedef iterator_tag< typedef iterator_tag<
typename return_category<Iterator>::type typename return_category<Iterator>::type
, forward_traversal_tag , minimum_category< forward_traversal_tag
,typename traversal_category<Iterator>::type >::type
> iterator_category; > iterator_category;
}; };