update sources to v12.2.3

[ceph.git] / ceph / src / boost / libs / unordered / test / helpers / check_return_type.hpp

diff --git a/ceph/src/boost/libs/unordered/test/helpers/check_return_type.hpp b/ceph/src/boost/libs/unordered/test/helpers/check_return_type.hpp
index b73f9869ea5b06ccec2e98e8778c557e2db8aa17..1c70a8c7f6c0755998d6b772aa4b2a97c433148d 100644 (file)
--- a/ceph/src/boost/libs/unordered/test/helpers/check_return_type.hpp
+++ b/ceph/src/boost/libs/unordered/test/helpers/check_return_type.hpp
@@ -7,32 +7,27 @@
 #define BOOST_UNORDERED_TEST_HELPERS_CHECK_RETURN_TYPE_HEADER
 
 #include <boost/static_assert.hpp>
-#include <boost/type_traits/is_same.hpp>
 #include <boost/type_traits/is_convertible.hpp>
+#include <boost/type_traits/is_same.hpp>
 
-namespace test
-{
-    template <class T1>
-    struct check_return_type
+namespace test {
+  template <class T1> struct check_return_type
+  {
+    template <class T2> static void equals(T2)
     {
-        template <class T2>
-        static void equals(T2)
-        {
-            BOOST_STATIC_ASSERT((boost::is_same<T1, T2>::value));
-        }
+      BOOST_STATIC_ASSERT((boost::is_same<T1, T2>::value));
+    }
 
-        template <class T2>
-        static void equals_ref(T2&)
-        {
-            BOOST_STATIC_ASSERT((boost::is_same<T1, T2>::value));
-        }
+    template <class T2> static void equals_ref(T2&)
+    {
+      BOOST_STATIC_ASSERT((boost::is_same<T1, T2>::value));
+    }
 
-        template <class T2>
-        static void convertible(T2)
-        {
-            BOOST_STATIC_ASSERT((boost::is_convertible<T2, T1>::value));
-        }
-    };
+    template <class T2> static void convertible(T2)
+    {
+      BOOST_STATIC_ASSERT((boost::is_convertible<T2, T1>::value));
+    }
+  };
 }
 
 #endif