30       : engine_(engine), start_idx_(start_idx), added_text_(added_text) {}  in InsertOperation()
35     engine_->Insert(start_idx_, added_text_,  in Redo()
40     engine_->Delete(start_idx_, added_text_.GetLength(),  in Undo()
45   UnownedPtr<CFDE_TextEditEngine> engine_;  member in __anon32ab221f0111::InsertOperation
55       : engine_(engine), start_idx_(start_idx), removed_text_(removed_text) {}  in DeleteOperation()
60     engine_->Delete(start_idx_, removed_text_.GetLength(),  in Redo()
65     engine_->Insert(start_idx_, removed_text_,  in Undo()
70   UnownedPtr<CFDE_TextEditEngine> engine_;  member in __anon32ab221f0111::DeleteOperation
1221     : engine_(engine), current_position_(-1) {}  in Iterator()
1229       static_cast<size_t>(current_position_) == engine_->GetLength()) {  in Next()
1240   return engine_->GetChar(current_position_);  in GetChar()
1244   if (static_cast<size_t>(nIndex) >= engine_->GetLength())  in SetAt()
1245     current_position_ = engine_->GetLength();  in SetAt()
1254                          engine_->GetLength();  in IsEOF()