Method edit

src/leveldb/db/version_set.h:329–329

Return the object that holds the edits to the descriptor done by this compaction.

  // Return the object that holds the edits to the descriptor done
  // by this compaction.
  VersionEdit* edit() { return &edit_; }

  // "which" must be either 0 or 1
  int num_input_files(int which) const { return inputs_[which].size(); }