KSLCore/ksl.modeling.guidedpath/ZoneRequest/admits

admits

open override fun admits(claimant: ZoneHolderIfc): Boolean(source)

Three things may take a zone this closure has reserved, and ZoneClosureIfc says why each is needed: the holder it is promised to, which is how the grant is taken up; a vehicle already inside this region, which is how that vehicle leaves; and a vehicle escaping a region reserved before this one, which is what stops two closures trapping each other.