Use boost::is_nothrow_swappable, now that it's available everywhere

test/unordered/compile_tests.hpp

@@ -17,11 +17,12 @@
 #endif
 
 #include "../helpers/check_return_type.hpp"
-#include <boost/limits.hpp>
 #include <boost/core/pointer_traits.hpp>
+#include <boost/limits.hpp>
 #include <boost/predef.h>
 #include <boost/static_assert.hpp>
 #include <boost/type_traits/cv_traits.hpp>
+#include <boost/type_traits/is_const.hpp>
 #include <boost/type_traits/is_convertible.hpp>
 #include <boost/type_traits/is_same.hpp>
 #include <boost/utility/swap.hpp>
@@ -286,36 +287,47 @@ template <class X, class Key> void unordered_set_test(X& r, Key const&)
   BOOST_STATIC_ASSERT((boost::is_same<iterator,
     BOOST_DEDUCED_TYPENAME boost::pointer_traits<iterator>::pointer>::value));
   BOOST_STATIC_ASSERT((boost::is_same<value_type const,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<iterator>::element_type>::value));
-  BOOST_STATIC_ASSERT((boost::is_same<std::ptrdiff_t,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<iterator>::difference_type>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<iterator>::element_type>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<std::ptrdiff_t, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     iterator>::difference_type>::value));
 
   // pointer_traits<const_iterator>
 
-  BOOST_STATIC_ASSERT((boost::is_same<const_iterator,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_iterator>::pointer>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<const_iterator, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     const_iterator>::pointer>::value));
   BOOST_STATIC_ASSERT((boost::is_same<value_type const,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_iterator>::element_type>::value));
-  BOOST_STATIC_ASSERT((boost::is_same<std::ptrdiff_t,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_iterator>::difference_type>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<const_iterator>::element_type>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<std::ptrdiff_t, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     const_iterator>::difference_type>::value));
 
   // pointer_traits<local_iterator>
 
-  BOOST_STATIC_ASSERT((boost::is_same<local_iterator,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<local_iterator>::pointer>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<local_iterator, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     local_iterator>::pointer>::value));
   BOOST_STATIC_ASSERT((boost::is_same<value_type const,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<local_iterator>::element_type>::value));
-  BOOST_STATIC_ASSERT((boost::is_same<std::ptrdiff_t,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<local_iterator>::difference_type>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<local_iterator>::element_type>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<std::ptrdiff_t, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     local_iterator>::difference_type>::value));
 
   // pointer_traits<const_local_iterator>
 
   BOOST_STATIC_ASSERT((boost::is_same<const_local_iterator,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_local_iterator>::pointer>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<const_local_iterator>::pointer>::value));
   BOOST_STATIC_ASSERT((boost::is_same<value_type const,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_local_iterator>::element_type>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<const_local_iterator>::element_type>::value));
   BOOST_STATIC_ASSERT((boost::is_same<std::ptrdiff_t,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_local_iterator>::difference_type>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<const_local_iterator>::difference_type>::value));
 
   typedef BOOST_DEDUCED_TYPENAME X::node_type node_type;
   typedef BOOST_DEDUCED_TYPENAME node_type::value_type node_value_type;
@@ -366,37 +378,48 @@ void unordered_map_test(X& r, Key const& k, T const& v)
 
   BOOST_STATIC_ASSERT((boost::is_same<iterator,
     BOOST_DEDUCED_TYPENAME boost::pointer_traits<iterator>::pointer>::value));
-  BOOST_STATIC_ASSERT((boost::is_same<value_type,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<iterator>::element_type>::value));
-  BOOST_STATIC_ASSERT((boost::is_same<std::ptrdiff_t,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<iterator>::difference_type>::value));
+  BOOST_STATIC_ASSERT(
+    (boost::is_same<value_type, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                  iterator>::element_type>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<std::ptrdiff_t, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     iterator>::difference_type>::value));
 
   // pointer_traits<const_iterator>
 
-  BOOST_STATIC_ASSERT((boost::is_same<const_iterator,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_iterator>::pointer>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<const_iterator, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     const_iterator>::pointer>::value));
   BOOST_STATIC_ASSERT((boost::is_same<value_type const,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_iterator>::element_type>::value));
-  BOOST_STATIC_ASSERT((boost::is_same<std::ptrdiff_t,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_iterator>::difference_type>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<const_iterator>::element_type>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<std::ptrdiff_t, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     const_iterator>::difference_type>::value));
 
   // pointer_traits<local_iterator>
 
-  BOOST_STATIC_ASSERT((boost::is_same<local_iterator,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<local_iterator>::pointer>::value));
-  BOOST_STATIC_ASSERT((boost::is_same<value_type,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<local_iterator>::element_type>::value));
-  BOOST_STATIC_ASSERT((boost::is_same<std::ptrdiff_t,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<local_iterator>::difference_type>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<local_iterator, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     local_iterator>::pointer>::value));
+  BOOST_STATIC_ASSERT(
+    (boost::is_same<value_type, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                  local_iterator>::element_type>::value));
+  BOOST_STATIC_ASSERT((
+    boost::is_same<std::ptrdiff_t, BOOST_DEDUCED_TYPENAME boost::pointer_traits<
+                                     local_iterator>::difference_type>::value));
 
   // pointer_traits<const_local_iterator>
 
   BOOST_STATIC_ASSERT((boost::is_same<const_local_iterator,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_local_iterator>::pointer>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<const_local_iterator>::pointer>::value));
   BOOST_STATIC_ASSERT((boost::is_same<value_type const,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_local_iterator>::element_type>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<const_local_iterator>::element_type>::value));
   BOOST_STATIC_ASSERT((boost::is_same<std::ptrdiff_t,
-    BOOST_DEDUCED_TYPENAME boost::pointer_traits<const_local_iterator>::difference_type>::value));
+    BOOST_DEDUCED_TYPENAME
+      boost::pointer_traits<const_local_iterator>::difference_type>::value));
 
   typedef BOOST_DEDUCED_TYPENAME X::node_type node_type;
   typedef BOOST_DEDUCED_TYPENAME node_type::key_type node_key_type;