From 0b5ebe6cddd02509237b7feffe363c118de75f72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ion=20Gazta=C3=B1aga?= <igaztanaga@gmail.com>
Date: Tue, 14 Apr 2015 14:58:11 +0200
Subject: [PATCH] Make some typedefs private instead of protected (these
 iterators are not designed to be base classes).

---
 include/boost/intrusive/detail/list_iterator.hpp  | 2 +-
 include/boost/intrusive/detail/slist_iterator.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/boost/intrusive/detail/list_iterator.hpp b/include/boost/intrusive/detail/list_iterator.hpp
index 77c9fa6..6af4841 100644
--- a/include/boost/intrusive/detail/list_iterator.hpp
+++ b/include/boost/intrusive/detail/list_iterator.hpp
@@ -34,7 +34,7 @@ namespace intrusive {
 template<class ValueTraits, bool IsConst>
 class list_iterator
 {
-   protected:
+   private:
    typedef iiterator
       <ValueTraits, IsConst, std::bidirectional_iterator_tag> types_t;
 
diff --git a/include/boost/intrusive/detail/slist_iterator.hpp b/include/boost/intrusive/detail/slist_iterator.hpp
index 80a6fef..1699064 100644
--- a/include/boost/intrusive/detail/slist_iterator.hpp
+++ b/include/boost/intrusive/detail/slist_iterator.hpp
@@ -36,7 +36,7 @@ namespace intrusive {
 template<class ValueTraits, bool IsConst>
 class slist_iterator
 {
-   protected:
+   private:
    typedef iiterator
       <ValueTraits, IsConst, std::forward_iterator_tag> types_t;