[antlr-interest] Re: File spec grammar

Mike Lischke lists at lischke-online.de
Mon Apr 12 11:05:25 PDT 2004


> You've said you have a problem with DIV and PATH_PART.
> could you give an example where semantically it can cause it?
> 
> 123/123.12 can it be considered a file name?

Yes it can be considered as a file name. For instance Windows accepts also forward slashes as path separator and except
for a handful of characters everything is allowed as path or file name. You can for instance also create something like:

123/45.67\89.0/1.2.3.4.5+e4

This name is 100% valid.

I thought about creating a subparser for file names but somehow I've got the feeling this will not really solve my
problem. Anyway, I'll try it and see what comes out. I only hoped the parser gurus would already have solved such a
common problem...

Mike
--
www.soft-gems.net



 
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