private IEnumerable <Terminal> SymbolsToTerms(IEnumerable <string> symbols) { var termList = new TerminalList(); termList.AddRange(symbols.Select(ToTerm)); return(termList); }
private IEnumerable <Terminal> SymbolsToTerms(IEnumerable <string> symbols) { var termList = new TerminalList(); foreach (var symbol in symbols) { termList.Add(ToTerm(symbol)); } return(termList); }
private void AddTerminalToLookupByFirstChar(TerminalLookupTable lookup, Terminal term, char firstChar) { if (!lookup.TryGetValue(firstChar, out TerminalList currentList)) { //if list does not exist yet, create it currentList = new TerminalList(); lookup[firstChar] = currentList; } //add terminal to the list if (!currentList.Contains(term)) { currentList.Add(term); } }