From 0a08203107bf9a7fdd0d353ff818d6b2971bd17b Mon Sep 17 00:00:00 2001
From: Andrey Semashev <andrey.semashev@gmail.com>
Date: Sat, 30 Sep 2017 15:56:53 +0300
Subject: [PATCH] Replaced type_traits.hpp with more fine grained includes.

This should work around compilation failures on gcc 4.6, which apparently
cannot handle all headers in Boost.TypeTraits.
---
 include/boost/iterator/new_iterator_tests.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/boost/iterator/new_iterator_tests.hpp b/include/boost/iterator/new_iterator_tests.hpp
index cb9b107..9ebd5e7 100644
--- a/include/boost/iterator/new_iterator_tests.hpp
+++ b/include/boost/iterator/new_iterator_tests.hpp
@@ -29,12 +29,14 @@
 //              (David Abrahams)
 
 # include <iterator>
-# include <boost/type_traits.hpp>
 # include <boost/static_assert.hpp>
 # include <boost/concept_archetype.hpp> // for detail::dummy_constructor
 # include <boost/pending/iterator_tests.hpp>
 # include <boost/iterator/is_readable_iterator.hpp>
 # include <boost/iterator/is_lvalue_iterator.hpp>
+# include <boost/type_traits/is_same.hpp>
+# include <boost/mpl/bool.hpp>
+# include <boost/mpl/and.hpp>
 
 # include <boost/iterator/detail/config_def.hpp>
 # include <boost/detail/is_incrementable.hpp>