256   VCDiffStreamingDecoderImpl* parent_;  member in open_vcdiff::VCDiffDeltaFileWindow
306 inline VCDiffDeltaFileWindow::VCDiffDeltaFileWindow() : parent_(NULL) {  in VCDiffDeltaFileWindow()
313   parent_ = parent;  in Init()
963   target_window_start_pos_ = parent_ ? parent_->decoded_target()->size() : 0U;  in Reset()
991   if (parent_->AllowInterleaved() &&  in SetUpWindowSections()
1046   std::string* decoded_target = parent_->decoded_target();  in ReadHeader()
1052           parent_->dictionary_size(),  in ReadHeader()
1054           parent_->allow_vcd_target(),  in ReadHeader()
1060   has_checksum_ = parent_->AllowChecksum() && (win_indicator & VCD_CHECKSUM);  in ReadHeader()
1064   if (parent_->TargetWindowWouldExceedSizeLimits(target_window_length_)) {  in ReadHeader()
1077     source_segment_ptr_ = parent_->dictionary_ptr() + source_segment_position;  in ReadHeader()
1087   parent_->AddToTotalTargetWindowSize(target_window_length_);  in ReadHeader()
1102   return parent_->decoded_target()->size() - target_window_start_pos_;  in TargetBytesDecoded()
1115   parent_->decoded_target()->append(data, size);  in CopyBytes()
1119   parent_->decoded_target()->append(size, byte);  in RunByte()
1149   const VCDAddress decoded_address = parent_->addr_cache()->DecodeAddress(  in DecodeCopy()
1186   const char* const target_segment_ptr = parent_->decoded_target()->data() +  in DecodeCopy()
1270       parent_->decoded_target()->data() + target_window_start_pos_;  in DecodeBody()
1308   if (!parent_) {  in DecodeWindows()
1322           if (!parent_->addr_cache()->Init()) {  in DecodeWindows()
1357     if (parent_->ReachedPlannedTargetFileSize()) {  in DecodeWindows()