Imported Upstream version 1.57.0

[platform/upstream/boost.git] / boost / heap / priority_queue.hpp

diff --git a/boost/heap/priority_queue.hpp b/boost/heap/priority_queue.hpp
index 05d79fd..45f2151 100644 (file)
--- a/boost/heap/priority_queue.hpp
+++ b/boost/heap/priority_queue.hpp
@@ -11,6 +11,7 @@
 
 #include <algorithm>
 #include <queue>
+#include <utility>
 #include <vector>
 
 #include <boost/assert.hpp>
@@ -18,6 +19,11 @@
 #include <boost/heap/detail/heap_comparison.hpp>
 #include <boost/heap/detail/stable_heap.hpp>
 
+#ifdef BOOST_HAS_PRAGMA_ONCE
+#pragma once
+#endif
+
+
 namespace boost  {
 namespace heap   {
 namespace detail {
@@ -122,13 +128,13 @@ public:
         super_t(rhs), q_(rhs.q_)
     {}
 
-#ifdef BOOST_HAS_RVALUE_REFS
+#ifndef BOOST_NO_CXX11_RVALUE_REFERENCES
     /**
      * \b Effects: C++11-style move constructor.
      *
      * \b Complexity: Constant.
      *
-     * \b Note: Only available, if BOOST_HAS_RVALUE_REFS is defined
+     * \b Note: Only available, if BOOST_NO_CXX11_RVALUE_REFERENCES is not defined
      * */
     priority_queue(priority_queue && rhs):
         super_t(std::move(rhs)), q_(std::move(rhs.q_))
@@ -139,7 +145,7 @@ public:
      *
      * \b Complexity: Constant.
      *
-     * \b Note: Only available, if BOOST_HAS_RVALUE_REFS is defined
+     * \b Note: Only available, if BOOST_NO_CXX11_RVALUE_REFERENCES is not defined
      * */
     priority_queue & operator=(priority_queue && rhs)
     {
@@ -241,7 +247,7 @@ public:
         std::push_heap(q_.begin(), q_.end(), static_cast<super_t const &>(*this));
     }
 
-#if defined(BOOST_HAS_RVALUE_REFS) && !defined(BOOST_NO_VARIADIC_TEMPLATES)
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
     /**
      * \b Effects: Adds a new element to the priority queue. The element is directly constructed in-place.
      *