genplanner.FORBIDDEN_NEIGHBORHOOD

genplanner.FORBIDDEN_NEIGHBORHOOD = {(TerritoryZoneKind.AGRICULTURE, TerritoryZoneKind.BUSINESS), (TerritoryZoneKind.AGRICULTURE, TerritoryZoneKind.RESIDENTIAL), (TerritoryZoneKind.BUSINESS, TerritoryZoneKind.AGRICULTURE), (TerritoryZoneKind.BUSINESS, TerritoryZoneKind.SPECIAL), (TerritoryZoneKind.INDUSTRIAL, TerritoryZoneKind.RESIDENTIAL), (TerritoryZoneKind.RESIDENTIAL, TerritoryZoneKind.AGRICULTURE), (TerritoryZoneKind.RESIDENTIAL, TerritoryZoneKind.INDUSTRIAL), (TerritoryZoneKind.RESIDENTIAL, TerritoryZoneKind.SPECIAL), (TerritoryZoneKind.RESIDENTIAL, TerritoryZoneKind.TRANSPORT), (TerritoryZoneKind.SPECIAL, TerritoryZoneKind.BUSINESS), (TerritoryZoneKind.SPECIAL, TerritoryZoneKind.RESIDENTIAL), (TerritoryZoneKind.TRANSPORT, TerritoryZoneKind.RESIDENTIAL)}

set() -> new empty set object set(iterable) -> new set object

Build an unordered collection of unique elements.