Exemple #1
0
        public string fromString(string input)
        {
            input = new Stubs() + input;

            ICharStream stream = CharStreams.fromString(input);

            ITokenSource lexer  = new LangLexer(stream);
            ITokenStream tokens = new CommonTokenStream(lexer);

            var parser = new LangParser(tokens);

            parser.BuildParseTree = true;

            var tree = parser.prog();

            var visitor = new Translator.Translator(tokens);

            var prog = visitor.VisitProg(tree);

            var env = new Environment();

            prog.Validate(env);

            return(prog.ToString());
        }