Re: accept option arguments (even in enum)

Gyozo, on august I sent this email with a version that should implement 
what you requested, have you managed to try it?

hi

I've uploaded a candidate release here

http://rap.dsi.unifi.it/~bettini/gengetopt-2.22.3.tar.gz

which provides this feature (you may want to take a look at test_values*
files).

look forward to getting some feedback and then I'll release it :-)

cheers
	Lorenzo

Papp Gyozo (VBuster) wrote:
> Hi,
> 
>>> What do you think? gengetopt should enable symbols in enums or should we
>> rephrase our idea? Please note that this option is multiple enum, so the
>> real strength of this approach that custom mixed filter definitions can be
>> described this way:
>>> --filter=+other,-missing
>> well I think this would be feasible without any problem!
>> My only concern is the literals used for the actual C enum values: + and 
>>   - are not valid characters, so these characters should be translated 
>> in the C enum...
>>
>> something like
>>
>> enum { filter_MINUS_UNSPECIFIED, filter_PLUS_OK, ... }
>>
>> what do you think?  Or do you have any other suggestion?
> 
> It would be ok. My first thought was to simply ignore special characters and replace them with an underscore (_) however it would raise the risk of ambiguity. MINUS , PLUS (and the others like QUOTE, EXCLAMATION?) would be ok.
> 
> 
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Lorenzo Bettini, PhD in Computer Science, DI, Univ. Torino
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