2012/5/13 Vladimir Elistratov <[email protected]>: >> [tunnel?][!bridge?] >> >> What is the meaning of the question mark "?" here? > >> I believe JOSM uses [tunnel?] to mean "tunnel is tagged as yes or true" >> (as opposed to [tunnel] which means "tunnel is tagged"). > > Then the meaning of [!bridge?] should be "bridge is NOT tagged as yes or > true". Right?
Correct, you can read it as !(bidge?). > What is the status of that syntax with the question mark? Is it already > accepted for the specification? I think in Potlatch 2, [tunnel=yes] also looks for =true and =1. I'd say this is the more "standard" way to handle the yes/true problem. The question mark syntax originates from JOSM search query format, that's why it is also support it in JOSM styles. Paul _______________________________________________ Mapcss mailing list [email protected] http://lists.openstreetmap.org/listinfo/mapcss
