Method _num_items

libCacheSim/dataStructure/sparsepp/spp.h:1755–1755

#ifdef SPP_STORE_NUM_ITEMS
    uint32_t _num_items() const           { return (uint32_t)_num_buckets; }
    void     _set_num_items(uint32_t val) { _num_buckets = static_cast<size_type>(val); }
    void     _incr_num_items()            { ++_num_buckets; }
    void     _decr_num_items()            { --_num_buckets; }