/**
* Parse a formula into a array of tokens
*
* @param formula the formula to parse
* @param workbook the parent workbook
* @param formulaType the type of the formula, see {@link FormulaType}
* @param sheetIndex the 0-based index of the sheet this formula belongs to. The sheet index is
* required to resolve sheet-level names. <code>-1</code> means that the scope of the name
* will be ignored and the parser will match names only by name
* @return array of parsed tokens
* @throws FormulaParseException if the formula has incorrect syntax or is otherwise invalid
*/
public static Ptg[] parse(
String formula, FormulaParsingWorkbook workbook, int formulaType, int sheetIndex) {
FormulaParser fp = new FormulaParser(formula, workbook, sheetIndex);
fp.parse();
return fp.getRPNPtg(formulaType);
}
