https://bugzilla.wikimedia.org/show_bug.cgi?id=31269
--- Comment #3 from Jeroen De Dauw <[email protected]> 2012-04-08 16:33:52 UTC --- Adding some thoughts since Nichay wants to tackle this bug: So this feature addition consists of 3 parts * Extend the ask language with this new ! syntax. This requires modifying SMWQueryParser and the new code will need to be placed on the same places where the + operator (any values) is located, which you can find by doing a search for '+' (those 3 characters). Currently this is line 187, 271, 331 and 430. * Have some new way to represent "property with no value" internally. AFAIK we do not have this yet, but should double check with Markus and ask for his thoughts on best way to implement. Will likely involve creating a new class deriving from SMWDescription or modifying an existing one. * Make the store(s) actually handle the new description. If we just want to implement this for MySQL and PostgreSQL, this will involve modifying SMWSQLStore2. -- Configure bugmail: https://bugzilla.wikimedia.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. You are on the CC list for the bug. _______________________________________________ Wikibugs-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikibugs-l
