Exemplo n.º 1
0
        Token Consume(TokenKind kind)
        {
            Token old = current;
            current = lexer.Next();

            if (old.TokenKind != kind)
                throw new ParseException("Unexpected token: " + current.TokenKind.ToString() + ". Was expecting: " + kind, current.Line, current.Col);

            return old;
        }
Exemplo n.º 2
0
 Token Consume()
 {
     Token old = current;
     current = lexer.Next();
     return old;
 }