Method find

lib/swoc/include/swoc/IntrusiveHashMap.h:433–442

template <typename H>
auto
IntrusiveHashMap<H>::find(key_type key) -> iterator {
  Bucket *b         = this->bucket_for(key);
  value_type *v     = b->_v;
  value_type *limit = b->limit();
  while (v != limit && !H::equal(key, H::key_of(v))) {
    v = H::next_ptr(v);
  }
  return v == limit ? _list.end() : _list.iterator_for(v);
}

template <typename H>
auto