Method DEFINE_VMETHOD_INTERPOSE

plugins/building-hacks.cpp:131–139

        }
    }
    DEFINE_VMETHOD_INTERPOSE(uint32_t,getImpassableOccupancy,())
    {
        if(auto def = find_def())
        {
            if(def->impassible_fix)
                return tile_building_occ::Impassable;
        }
        return INTERPOSE_NEXT(getImpassableOccupancy)();
    }

    DEFINE_VMETHOD_INTERPOSE(void, getPowerInfo, (df::power_info *info))
    {