Method clear

src/iocore/hostdb/P_RefCountCache.h:290–303

template <class C>
void
RefCountCachePartition<C>::clear()
{
  // Since the hash nodes embed the list pointers, you can't iterate over the
  // hash elements and deallocate them, let alone remove them from the hash.
  // Hence, this monstrosity.
  auto it = this->item_map.begin();
  while (it != this->item_map.end()) {
    auto cur = it++;

    this->item_map.erase(cur);
    this->dealloc_entry(cur);
  }
}

// Are we full?
template <class C>