return ($this->lazyObjectState->realInstance
??= ($this->lazyObjectState->initializer
)())->
zunionstore(...\
func_get_args());
} public function zinter($keys,
$weights = null,
$options = null
): \RedisCluster|array|false
{ return ($this->lazyObjectState->realInstance
??= ($this->lazyObjectState->initializer
)())->
zinter(...\
func_get_args());
} public function zdiffstore($dst,
$keys): \RedisCluster|false|int
{ return ($this->lazyObjectState->realInstance
??= ($this->lazyObjectState->initializer
)())->
zdiffstore(...\
func_get_args());
} public function zunion($keys,
$weights = null,
$options = null
): \RedisCluster|array|false
{ return ($this->lazyObjectState->realInstance
??= ($this->lazyObjectState->initializer
)())->
zunion(...\
func_get_args());
} public function zdiff($keys,
$options = null
): \RedisCluster|array|false
{ return ($this->lazyObjectState->realInstance
??= ($this->lazyObjectState->initializer
)())->
zdiff(...\
func_get_args());
}}