Re: Q: processing multiple mixed data streams using bison/flex

[Hans Aberg]

You might try the newsgroup comp.compilers on this question. I think 
people would rather put the stuff in different threads, each with its 
own pure lexer/parser. Then each thread sends binary queries, the 
latter which makes sure to keep the database consistent. Thus, you 
need to figure out how to make a Flex/Bison combination pure.

At 14:00 -0700 2005/05/29, Mohit Jaggi wrote:
> I am trying to process multiple interleaved streams of data in a
> single process/thread using bison/flex. Let us say I am running a
> server and have thousands of clients sending me requests at the same
> time. [Call it multiplexing between input files]
> I think to do this I have to find a way to save the state of flex and
> bison generated code to memory and restore it when I get back to this
> client. Has anyone tried this before?