typedef typename ordered_list::rcu_lock rcu_lock ; ///< RCU scoped lock
typedef typename ordered_list::exempt_ptr exempt_ptr ; ///< pointer to extracted node
/// Group of \p extract_xxx functions require external locking if underlying ordered list requires that
- static CDS_CONSTEXPR_CONST bool c_bExtractLockExternal = ordered_list::c_bExtractLockExternal;
+ static CDS_CONSTEXPR const bool c_bExtractLockExternal = ordered_list::c_bExtractLockExternal;
typedef typename options::item_counter item_counter ; ///< Item counter type
typedef typename options::back_off back_off ; ///< back-off strategy for spinning