I'm not on very friendly terms with JavaCC either, but I think what you
are saying is correct - it looks like lines 519 and 526 (the ones that
define 'TO') are the ones to change, in Lucene CVS HEAD.
Otis
--- petite_abeille <[EMAIL PROTECTED]> wrote:
> Hello,
>
> I would like to provide an alternative query syntax for ranges by
> using
> a colon (':') or two dots ('..') instead of ' TO '.
>
> For example:
>
> mod_date:[20020101:20030101]
>
> Or
>
> mod_date:[20020101..20030101]
>
> What would be the correct procedure to modify the QueryParser to
> achieve this? Should I simply change QueryParser.jj's RANGEIN_TO and
> RANGEEX_TO to the appropriate character sequence and regenerate the
> corresponding Java classes with JavaCC?
>
> Any pointers appreciated as I'm not familiar with JavaCC :)
>
> TIA.
>
> Cheers,
>
> PA.
>
>
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