Implement C++14 std::make_reverse_iterator

beast/cxx14/iterator.h

@@ -0,0 +1,45 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef BEAST_CXX14_ITERATOR_H_INCLUDED
+#define BEAST_CXX14_ITERATOR_H_INCLUDED
+
+#include "config.h"
+
+#include <iterator>
+
+#if ! BEAST_NO_CXX14_COMPATIBILITY
+
+namespace std {
+
+// C++14 implementation of std::make_reverse_iterator to allow creation of a
+// reverse iterator from a given iterator.
+template <class Iter>
+inline
+reverse_iterator<Iter>
+make_reverse_iterator(Iter i)
+{
+    return reverse_iterator<Iter>(i);
+}
+
+}
+
+#endif
+
+#endif