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
}
