Re: All chars except several

"Etienne M. Gagnon" <egagnon@xxxxxxxxx> · Tue, 02 Sep 2008 11:42:37 -0400

Hi Konstantin,

I'm not sure why you would need an "any" token. Usually, "any" serves as
a helper. Anyway, to answer your question, you should write:

  any = [[0x0000..0xFFFF] - [[tab + ' '] + [cr + lf]]]+;

I know, it is painful. SableCC 4 will be more convenient:

  any = (#x0000..#xFFFF) - (' ' | tab | cr | lf);

Have fun!

Etienne

maddcast wrote:
> As you can see I've excluded semicolon and CR, but I need to exclude all the whitespaces. How can I do that?
>   

-- 
Etienne M. Gagnon, Ph.D.
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