Squashed 'third_party/boostorg/container/' content from commit 1ad6431
Change-Id: I7d095db3455264c03446268e5675b926bebedb0a
git-subtree-dir: third_party/boostorg/container
git-subtree-split: 1ad64316a432a7f021b4956acf88abc6aaa8a77e
diff --git a/include/boost/container/detail/iterator.hpp b/include/boost/container/detail/iterator.hpp
new file mode 100644
index 0000000..2ceaf26
--- /dev/null
+++ b/include/boost/container/detail/iterator.hpp
@@ -0,0 +1,70 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2014-2014.
+//
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/container for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_CONTAINER_DETAIL_ITERATOR_HPP
+#define BOOST_CONTAINER_DETAIL_ITERATOR_HPP
+
+#ifndef BOOST_CONFIG_HPP
+# include <boost/config.hpp>
+#endif
+
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+# pragma once
+#endif
+
+#include <boost/intrusive/detail/iterator.hpp>
+#include <boost/move/utility_core.hpp>
+
+namespace boost {
+namespace container {
+
+using ::boost::intrusive::iterator_traits;
+using ::boost::intrusive::iterator_distance;
+using ::boost::intrusive::iterator_advance;
+using ::boost::intrusive::iterator;
+using ::boost::intrusive::iterator_enable_if_tag;
+using ::boost::intrusive::iterator_disable_if_tag;
+using ::boost::intrusive::iterator_arrow_result;
+
+template <class Container>
+class back_emplacer
+{
+ private:
+ Container& container;
+
+ public:
+ typedef std::output_iterator_tag iterator_category;
+ typedef void value_type;
+ typedef void difference_type;
+ typedef void pointer;
+ typedef void reference;
+
+ back_emplacer(Container& x)
+ : container(x)
+ {}
+
+ template<class U>
+ back_emplacer& operator=(BOOST_FWD_REF(U) value)
+ {
+ container.emplace_back(boost::forward<U>(value));
+ return *this;
+ }
+ back_emplacer& operator*() { return *this; }
+ back_emplacer& operator++() { return *this; }
+ back_emplacer& operator++(int){ return *this; }
+};
+
+
+} //namespace container {
+} //namespace boost {
+
+#endif //#ifndef BOOST_CONTAINER_DETAIL_ITERATORS_HPP