[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [lojban] PEG question



Ah, yes. My bad. This is what I get for trying to read so late at night. *blush*

ki'e

Sent from my iPad

On Jul 14, 2011, at 1:05, Robin Lee Powell <rlpowell@digitalkingdom.org> wrote:

> On Wed, Jul 13, 2011 at 11:51:50PM -0400, Frank wrote:
>> coi rodo
>>    I am looking at the PEG and I see some definitions involve the '!'
>> operator. For example,
>> 
>>            BAhE-post <- si-clause? !ZEI-clause !BU-clause
>> 
>> The PEG does not specify the meaning of '!' as far as I can observe.
> 
> What do you mean by that?  Our documentation doesn't, but that's
> because it's a basic part of the PEG design;
> 
> http://en.wikipedia.org/wiki/Parsing_expression_grammar
> 
> http://pdos.csail.mit.edu/~baford/packrat/ ( specifically, 
> 
> http://pdos.csail.mit.edu/~baford/packrat/popl04/ )
> 
> -Robin
> 
> -- 
> http://singinst.org/ :  Our last, best hope for a fantastic future.
> Lojban (http://www.lojban.org/): The language in which "this parrot
> is dead" is "ti poi spitaki cu morsi", but "this sentence is false"
> is "na nei".   My personal page: http://www.digitalkingdom.org/rlp/
> 
> -- 
> You received this message because you are subscribed to the Google Groups "lojban" group.
> To post to this group, send email to lojban@googlegroups.com.
> To unsubscribe from this group, send email to lojban+unsubscribe@googlegroups.com.
> For more options, visit this group at http://groups.google.com/group/lojban?hl=en.
> 

-- 
You received this message because you are subscribed to the Google Groups "lojban" group.
To post to this group, send email to lojban@googlegroups.com.
To unsubscribe from this group, send email to lojban+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/lojban?hl=en.