Method nextField

src/csvtable.cpp:443–455

* Returns cell next to myRow, myCol. * Jumps to next line if last cell in line. Jumps to first line if last cell in last line. */

 *	Jumps to next line if last cell in line. Jumps to first line if last cell in last line.
 */
std::tuple<table_index_t, table_index_t> CsvTable::nextField(table_index_t myRow, table_index_t myCol) {
	table_index_t newRow, newCol;
	newRow = myRow;
	newCol = myCol + 1;
	if( newCol > searchArea[3] ) {
		++newRow;
		newCol = searchArea[1];
	}
	if( newRow > searchArea[2] ) {
		newRow = searchArea[0];
	}
	return std::make_tuple(newRow, newCol);
}