Remove CDS_EMPLACE_SUPPORT macro and unused code

[libcds.git] / cds / container / treiber_stack.h

diff --git a/cds/container/treiber_stack.h b/cds/container/treiber_stack.h
index 0360ad9e82205d681326acb28c74b9c54d9d7d0a..15465403ac3877f87fbb19a30ac28a744f922642 100644 (file)
--- a/cds/container/treiber_stack.h
+++ b/cds/container/treiber_stack.h
@@ -49,15 +49,10 @@ namespace cds { namespace container {
                 node_type( const value_type& val )
                     : m_value( val )
                 {}
                 node_type( const value_type& val )
                     : m_value( val )
                 {}

-#           ifdef CDS_EMPLACE_SUPPORT

                 template <typename... Args>
                 node_type( Args&&... args )
                     : m_value( std::forward<Args>(args)...)
                 {}
                 template <typename... Args>
                 node_type( Args&&... args )
                     : m_value( std::forward<Args>(args)...)
                 {}

-#           else
-                node_type()
-                {}
-#           endif

             };
 
             typedef typename options::allocator::template rebind<node_type>::other allocator_type;
             };
 
             typedef typename options::allocator::template rebind<node_type>::other allocator_type;


@@ -167,13 +162,11 @@ namespace cds { namespace container {
         {
             return cxx_allocator().New( val );
         }
         {
             return cxx_allocator().New( val );
         }

-#   ifdef CDS_EMPLACE_SUPPORT

         template <typename... Args>
         static node_type * alloc_node_move( Args&&... args )
         {
             return cxx_allocator().MoveNew( std::forward<Args>( args )... );
         }
         template <typename... Args>
         static node_type * alloc_node_move( Args&&... args )
         {
             return cxx_allocator().MoveNew( std::forward<Args>( args )... );
         }

-#   endif

 
         static void free_node( node_type * p )
         {
 
         static void free_node( node_type * p )
         {


@@ -223,12 +216,7 @@ namespace cds { namespace container {
             return false;
         }
 
             return false;
         }
 

-#   ifdef CDS_EMPLACE_SUPPORT
-        /// Pushes data of type \ref value_type constructed with <tt>std::forward<Args>(args)...</tt>
-        /**
-            This function is available only for compiler that supports
-            variadic template and move semantics
-        */
+        /// Pushes data of type \ref value_type created from <tt>std::forward<Args>(args)...</tt>

         template <typename... Args>
         bool emplace( Args&&... args )
         {
         template <typename... Args>
         bool emplace( Args&&... args )
         {


@@ -239,7 +227,6 @@ namespace cds { namespace container {
             }
             return false;
         }
             }
             return false;
         }

-#   endif

 
         /// Pop an item from the stack
         /**
 
         /// Pop an item from the stack
         /**