Exemplo n.º 1
0
        public LightToken(LightInputStream inputStream, int type, int channel, int index, int start, int stop, int line, int charPositionInLine)
        {
            Debug.Assert(type is >= sbyte.MinValue and <= sbyte.MaxValue);
            Debug.Assert(channel is >= sbyte.MinValue and <= sbyte.MaxValue);

            this.inputStream = inputStream;
            this.type        = (sbyte)type;
            this.channel     = (sbyte)channel;
            StartIndex       = start;
            StopIndex        = stop;
            TokenIndex       = index;
            Line             = line;
            Column           = charPositionInLine;
        }
Exemplo n.º 2
0
        private void Parse(DiagnosticsReport diagnostics, IAssemblySource.ConsumeLineDelegate consumeLine)
        {
            var inputStream = new LightInputStream(Input.ReadToEnd());

            var lexer = new ScAsmLexer(inputStream)
            {
                TokenFactory = new LightTokenFactory()
            };

            lexer.RemoveErrorListeners();
            lexer.AddErrorListener(new SyntaxErrorListener <int>(diagnostics));
            var tokens = new CommonTokenStream(lexer);
            var parser = new ScAsmParser(tokens)
            {
                BuildParseTree = false
            };

            parser.AddParseListener(new ParseListener(this, parser, consumeLine));
            parser.RemoveErrorListeners();
            parser.AddErrorListener(new SyntaxErrorListener <IToken>(diagnostics));

            parser.program();
        }