private static void Process(Parser parser, string line)
{
List <Token> tokens = parser.Lexer.Tokenize(Plaintext.Line(line)).ToList();
string tokensReport = string.Join(" ", tokens.Select(x => $"{x}"));
Console.WriteLine();
Console.WriteLine($"Tokens: {tokensReport}");
ParsingResult result = parser.Parse(line);
Console.WriteLine();
Console.WriteLine($"Syntax tree:{Environment.NewLine}{result}");
Console.WriteLine();
Console.WriteLine($"{line} = {(result.IsSuccess ? result.Compile(Calculator) : result.ErrorMessage)}");
Console.WriteLine(new string('-', 50));
}
public ParsingResult Parse(string input) => this.Parse(this.Lexer.Tokenize(Plaintext.Line(input)));