Use unique_ptr instead of auto_ptr and bind instead bind1st where appropriate.

src/signal_base.cpp

@@ -72,7 +72,16 @@ namespace boost {
         // Allocate storage for an iterator that will hold the point of
         // insertion of the slot into the list. This is used to later remove
         // the slot when it is disconnected.
+        
+#if defined(BOOST_NO_CXX11_SMART_PTR)
+
         std::auto_ptr<iterator> saved_iter(new iterator);
+        
+#else
+
+        std::unique_ptr<iterator> saved_iter(new iterator);
+        
+#endif
 
         // Add the slot to the list.
         iterator pos =
@@ -133,7 +142,16 @@ namespace boost {
         signal_base_impl* self = reinterpret_cast<signal_base_impl*>(obj);
 
         // We won't need the slot iterator after this
+        
+#if defined(BOOST_NO_CXX11_SMART_PTR)
+
         std::auto_ptr<iterator> slot(reinterpret_cast<iterator*>(data));
+        
+#else
+
+        std::unique_ptr<iterator> slot(reinterpret_cast<iterator*>(data));
+        
+#endif
 
         // If we're flags.clearing, we don't bother updating the list of slots
         if (!self->flags.clearing) {

test/signal_n_test.cpp

@@ -125,7 +125,16 @@ test_one_arg()
   boost::signal1<int, int, max_or_default<int> > s1;
 
   s1.connect(std::negate<int>());
+  
+#if defined(BOOST_NO_CXX11_HDR_FUNCTIONAL)
+
   s1.connect(std::bind1st(std::multiplies<int>(), 2));
+  
+#else
+
+  s1.connect(std::bind(std::multiplies<int>(), 2, std::placeholders::_1));
+  
+#endif
 
   BOOST_CHECK(s1(1) == 2);
   BOOST_CHECK(s1(-1) == 1);
@@ -143,8 +152,18 @@ test_signal_signal_connect()
   {
     boost::signal1<int, int, max_or_default<int> > s2;
     s1.connect(s2);
+    
+#if defined(BOOST_NO_CXX11_HDR_FUNCTIONAL)
+
     s2.connect(std::bind1st(std::multiplies<int>(), 2));
     s2.connect(std::bind1st(std::multiplies<int>(), -3));
+    
+#else
+
+    s2.connect(std::bind(std::multiplies<int>(), 2, std::placeholders::_1));
+    s2.connect(std::bind(std::multiplies<int>(), -3, std::placeholders::_1));
+    
+#endif
 
     BOOST_CHECK(s2(-3) == 9);
     BOOST_CHECK(s1(3) == 6);

test/signal_test.cpp

@@ -123,7 +123,16 @@ test_one_arg()
   boost::signal<int (int value), max_or_default<int> > s1;
 
   s1.connect(std::negate<int>());
+  
+#if defined(BOOST_NO_CXX11_HDR_FUNCTIONAL) 
+
   s1.connect(std::bind1st(std::multiplies<int>(), 2));
+  
+#else
+
+  s1.connect(std::bind(std::multiplies<int>(), 2, std::placeholders::_1));
+  
+#endif
 
   BOOST_CHECK(s1(1) == 2);
   BOOST_CHECK(s1(-1) == 1);
@@ -141,8 +150,18 @@ test_signal_signal_connect()
   {
     boost::signal<int (int value), max_or_default<int> > s2;
     s1.connect(s2);
+    
+#if defined(BOOST_NO_CXX11_HDR_FUNCTIONAL)
+
     s2.connect(std::bind1st(std::multiplies<int>(), 2));
     s2.connect(std::bind1st(std::multiplies<int>(), -3));
+    
+#else
+
+    s2.connect(std::bind(std::multiplies<int>(), 2, std::placeholders::_1));
+    s2.connect(std::bind(std::multiplies<int>(), -3, std::placeholders::_1));
+    
+#endif
 
     BOOST_CHECK(s2(-3) == 9);
     BOOST_CHECK(s1(3) == 6);