text: public OperationEvaluationContext(WorkbookEvaluator bookEvaluator, IEvaluationWorkbook workbook, int sheetIndex, int srcRowNum,int srcColNum, EvaluationTracker tracker){_bookEvaluator = bookEvaluator;_workbook = workbook;_sheetIndex = sheetIndex;_rowIndex = srcRowNum;_columnIndex = srcColNum;_tracker = tracker;}