func getActionTableData(prods ast.SyntaxProdList, itemSets *items.ItemSets, tokMap *token.TokenMap) (actTab *actionTableData, conflicts map[int]items.RowConflicts) { actTab = &actionTableData{ Rows: make([]string, itemSets.Size()), } conflicts = make(map[int]items.RowConflicts) row, cnflcts := "", items.RowConflicts{} for i := range actTab.Rows { if row, cnflcts = genActionRow(prods, itemSets.Set(i), tokMap); len(cnflcts) > 0 { conflicts[i] = cnflcts } actTab.Rows[i] = row } return }