From 20ee8d192adab3a30401a759526070085ce047aa Mon Sep 17 00:00:00 2001
From: Kohei Takahashi <flast@flast.jp>
Date: Thu, 23 Oct 2014 16:15:31 +0900
Subject: [PATCH] Fix missing includes, close ticket #8457.

e.g. Now can compile following simple case.

    #include <boost/fusion/iterator/iterator_facade.hpp>
    #include <boost/fusion/iterator/iterator_adapter.hpp>

    struct null_iterator
        : iterator_facade<null_iterator, forward_traversal_tag> {};

    struct null_adapter
        : iterator_adapter<null_adapter, null_iterator> {};
---
 include/boost/fusion/iterator/iterator_adapter.hpp | 8 +++++++-
 include/boost/fusion/iterator/iterator_facade.hpp  | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/include/boost/fusion/iterator/iterator_adapter.hpp b/include/boost/fusion/iterator/iterator_adapter.hpp
index 28ea0b6c..5b6d44ff 100644
--- a/include/boost/fusion/iterator/iterator_adapter.hpp
+++ b/include/boost/fusion/iterator/iterator_adapter.hpp
@@ -8,8 +8,14 @@
 #define FUSION_ITERATOR_ADAPTER_08112011_0942
 
 #include <boost/fusion/support/config.hpp>
-#include <boost/fusion/iterator/detail/advance.hpp>
+#include <boost/fusion/iterator/advance.hpp>
+#include <boost/fusion/iterator/deref.hpp>
+#include <boost/fusion/iterator/distance.hpp>
+#include <boost/fusion/iterator/equal_to.hpp>
 #include <boost/fusion/iterator/iterator_facade.hpp>
+#include <boost/fusion/iterator/next.hpp>
+#include <boost/fusion/iterator/prior.hpp>
+#include <boost/fusion/iterator/value_of.hpp>
 #include <boost/type_traits/remove_const.hpp>
 
 namespace boost { namespace fusion
diff --git a/include/boost/fusion/iterator/iterator_facade.hpp b/include/boost/fusion/iterator/iterator_facade.hpp
index 415e841c..a2c659ab 100644
--- a/include/boost/fusion/iterator/iterator_facade.hpp
+++ b/include/boost/fusion/iterator/iterator_facade.hpp
@@ -14,6 +14,7 @@
 #include <boost/fusion/support/category_of.hpp>
 #include <boost/type_traits/is_same.hpp>
 #include <boost/mpl/assert.hpp>
+#include <boost/mpl/if.hpp>
 
 namespace boost { namespace fusion
 {