Method Set

src/leveldb/table/iterator_wrapper.h:26–34

Takes ownership of "iter" and will delete it when destroyed, or when Set() is invoked again.

  // Takes ownership of "iter" and will delete it when destroyed, or
  // when Set() is invoked again.
  void Set(Iterator* iter) {
    delete iter_;
    iter_ = iter;
    if (iter_ == nullptr) {
      valid_ = false;
    } else {
      Update();
    }
  }

  // Iterator interface methods
  bool Valid() const { return valid_; }