Re: problem with very simple gramma

2007-12-02 Thread Hans Aberg
On 2 Dec 2007, at 22:58, Natalia Wolyczko wrote: Hi Hans, Many thanks for your replay. Please keep the cc to the list, as you did now, because others may join in. I read calculator examples within the manual several times, but still have some difficulties. You might try the Usenet news

Re: Re: problem with very simple gramma

2007-12-02 Thread Natalia Wolyczko
>Because you have written the grammar for a language matching exactly >that token sequence and nothing else. If you want to do what you >indicated, you need to do recursion - the Bison manual has some >sections on that. Also, check out the calculator example - good >starting point. > > Ha

Re: problem with very simple gramma

2007-12-02 Thread Hans Aberg
On 1 Dec 2007, at 23:07, Natalia Wolyczko wrote: I'm new to bison, first of all I've tried to write a simple "hello- world" like program using flex/bison. All I want is to see "boom!" message after reading two MLAH tokens, which corresponds to input string of the same name i.e. "mlah". This