From 53ba30e0c925a00fbf85d150a31adfe9a7c6fa2c Mon Sep 17 00:00:00 2001
From: Dave Abrahams <dave@boostpro.com>
Date: Sat, 9 Nov 2002 02:39:38 +0000
Subject: [PATCH] add missing #include

[SVN r16171]
---
 include/boost/detail/iterator.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/boost/detail/iterator.hpp b/include/boost/detail/iterator.hpp
index 5bd470e..9654add 100644
--- a/include/boost/detail/iterator.hpp
+++ b/include/boost/detail/iterator.hpp
@@ -56,6 +56,7 @@
 # include <boost/type_traits/detail/yes_no_type.hpp>
 # include <boost/type_traits/is_pointer.hpp>
 # include <boost/type_traits/is_base_and_derived.hpp>
+# include <boost/mpl/if.hpp>
 # include <boost/mpl/aux_/has_xxx.hpp>
 # include <iterator>
 # include <cstddef>