Re: How to make Bison disregard tokens?

[henrik . sorensen]

On Friday 02 March 2007 15:23, Edsko de Vries wrote:
> > do you have a link or can you send me the scanner file alone ?
> Sure. phc is hosted by Google code; the scanner is at
> http://phc.googlecode.com/svn/phc/trunk/src/generated_src/php_scanner.lex

but when you compare with 
http://pl1gcc.cvs.sourceforge.net/pl1gcc/gcc/gcc/pl1/pl1-scanner.l?revision=1.59&view=markup

I don't see where the complexity differs compared to analyzing tokens for PL/I

And further, by having the location nicely in a structure makes to easy to 
give prober dianogstic messages

Henrik