Remove CDS_EMPLACE_SUPPORT macro and unused code

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

diff --git a/cds/container/ellen_bintree_map_rcu.h b/cds/container/ellen_bintree_map_rcu.h
index 1f968d3c7452eec4b13c463f0c074ce11d7a9062..4bab281a6f74c0b3770c7bc292aaece6decd36a1 100644 (file)
--- a/cds/container/ellen_bintree_map_rcu.h
+++ b/cds/container/ellen_bintree_map_rcu.h
@@ -332,15 +332,11 @@ namespace cds { namespace container {
             return false;
         }
 
-#   ifdef CDS_EMPLACE_SUPPORT
         /// For key \p key inserts data of type \ref value_type constructed with <tt>std::forward<Args>(args)...</tt>
         /**
             Returns \p true if inserting successful, \p false otherwise.
 
             RCU \p synchronize method can be called. RCU should not be locked.
-
-            @note This function is available only for compiler that supports
-            variadic template and move semantics
         */
         template <typename K, typename... Args>
         bool emplace( K&& key, Args&&... args )
@@ -352,7 +348,6 @@ namespace cds { namespace container {
             }
             return false;
         }
-#   endif
 
         /// Ensures that the \p key exists in the map
         /**