cds/container/details/guarded_ptr_cast.h

   1 //$$CDS-header$$
   2
   3 #ifndef __CDS_CONTAINER_DETAILS_GUARDED_PTR_CAST_H
   4 #define __CDS_CONTAINER_DETAILS_GUARDED_PTR_CAST_H
   5 //@cond
   6
   7 #include <cds/details/defs.h>
   8
   9 namespace cds { namespace container { namespace details {
  10
  11     template <typename Node, typename T>
  12     struct guarded_ptr_cast_set {
  13         T * operator()(Node* pNode ) const CDS_NOEXCEPT
  14         {
  15             return &(pNode->m_Value);
  16         }
  17     };
  18
  19     template <typename Node, typename T>
  20     struct guarded_ptr_cast_map {
  21         T * operator()(Node* pNode ) const CDS_NOEXCEPT
  22         {
  23             return &(pNode->m_Data);
  24         }
  25     };
  26
  27 }}} // namespace cds::container::details
  28
  29 //@endcond
  30 #endif // #ifndef __CDS_CONTAINER_DETAILS_GUARDED_PTR_CAST_H