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-rw-r--r--contrib/libstdc++/include/ext/iterator5
1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/libstdc++/include/ext/iterator b/contrib/libstdc++/include/ext/iterator
index 3892eb673a8b4..f23212f241d6b 100644
--- a/contrib/libstdc++/include/ext/iterator
+++ b/contrib/libstdc++/include/ext/iterator
@@ -93,6 +93,11 @@ namespace __gnu_cxx
__n += __last - __first;
}
+ /**
+ * This is an SGI extension.
+ * @ingroup SGIextensions
+ * @doctodo
+ */
template<typename _InputIterator, typename _Distance>
inline void
distance(_InputIterator __first, _InputIterator __last,