Remove 'unused vars' warnings

[libcds.git] / cds / intrusive / impl / ellen_bintree.h

diff --git a/cds/intrusive/impl/ellen_bintree.h b/cds/intrusive/impl/ellen_bintree.h
index 0b6ec56ee326369010615f0bb61a404cdc338b92..dbcafc1170e143c3357481cc3756b9181c38b359 100644 (file)
--- a/cds/intrusive/impl/ellen_bintree.h
+++ b/cds/intrusive/impl/ellen_bintree.h
@@ -485,6 +485,7 @@ namespace cds { namespace intrusive {
         template <typename Q, typename Less>
         bool erase_with( const Q& key, Less pred )
         {
+            CDS_UNUSED( pred );
             typedef ellen_bintree::details::compare<
                 key_type,
                 value_type,
@@ -534,6 +535,7 @@ namespace cds { namespace intrusive {
         template <typename Q, typename Less, typename Func>
         bool erase_with( Q const& key, Less pred, Func f )
         {
+            CDS_UNUSED( pred );
             typedef ellen_bintree::details::compare<
                 key_type,
                 value_type,
@@ -655,6 +657,7 @@ namespace cds { namespace intrusive {
         template <typename Q, typename Less>
         bool find_with( Q const& key, Less pred ) const
         {
+            CDS_UNUSED( pred );
             typedef ellen_bintree::details::compare<
                 key_type,
                 value_type,
@@ -1336,6 +1339,7 @@ namespace cds { namespace intrusive {
         template <typename Q, typename Less>
         bool extract_with_( typename guarded_ptr::native_guard& guard, Q const& key, Less pred )
         {
+            CDS_UNUSED( pred );
             typedef ellen_bintree::details::compare<
                 key_type,
                 value_type,
@@ -1467,6 +1471,7 @@ namespace cds { namespace intrusive {
         template <typename Q, typename Less, typename Func>
         bool find_with_( Q& val, Less pred, Func f ) const
         {
+            CDS_UNUSED( pred );
             typedef ellen_bintree::details::compare<
                 key_type,
                 value_type,