update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / boost / libs / iterator / example / node_iterator3.cpp

diff --git a/ceph/src/boost/libs/iterator/example/node_iterator3.cpp b/ceph/src/boost/libs/iterator/example/node_iterator3.cpp
index 7cb42382bfa063c4e758bdeb2096438e5b900f46..551f21872d82f1d2e012119bbf21e80a50fc94a5 100644 (file)
--- a/ceph/src/boost/libs/iterator/example/node_iterator3.cpp
+++ b/ceph/src/boost/libs/iterator/example/node_iterator3.cpp
@@ -16,11 +16,11 @@ int main()
 #if defined(BOOST_NO_CXX11_SMART_PTR)
 
     std::auto_ptr<node<int> > nodes(new node<int>(42));
-    
+
 #else
 
     std::unique_ptr<node<int> > nodes(new node<int>(42));
-    
+
 #endif
 
     nodes->append(new node<std::string>(" is greater than "));
@@ -29,16 +29,16 @@ int main()
     // Check interoperability
     assert(node_iterator(nodes.get()) == node_const_iterator(nodes.get()));
     assert(node_const_iterator(nodes.get()) == node_iterator(nodes.get()));
-    
+
     assert(node_iterator(nodes.get()) != node_const_iterator());
     assert(node_const_iterator(nodes.get()) != node_iterator());
-    
+
     std::copy(
         node_iterator(nodes.get()), node_iterator()
       , std::ostream_iterator<node_base>(std::cout, " ")
     );
     std::cout << std::endl;
-    
+
     std::for_each(
         node_iterator(nodes.get()), node_iterator()
       , boost::mem_fn(&node_base::double_me)