func (c *commandable) SRandMemberN(key string, count int64) *StringSliceCmd {
	cmd := NewStringSliceCmd("SRANDMEMBER", key, formatInt(count))
	c.Process(cmd)
	return cmd
}
Redis `SRANDMEMBER key count` command.
package redis
import (
	"io"
	"log"
	"strconv"
	"time"
)
func formatInt(i int64) string {
	return strconv.FormatInt(i, 10)
}
func formatUint(i uint64) string {
	return strconv.FormatUint(i, 10)
}
func formatFloat(f float64) string {
	return strconv.FormatFloat(f, 'f', -1, 64)
}
func readTimeout(timeout time.Duration) time.Duration {
	if timeout == 0 {
		return 0
	}
	return timeout + time.Second
}
func usePrecise(dur time.Duration) bool {
	return dur < time.Second || dur%time.Second != 0
}
func formatMs(dur time.Duration) string {
	if dur > 0 && dur < time.Millisecond {
		log.Printf(
			"redis: specified duration is %s, but minimal supported value is %s",
			dur, time.Millisecond,
		)
	}
	return formatInt(int64(dur / time.Millisecond))
}
func formatSec(dur time.Duration) string {
	if dur > 0 && dur < time.Second {
		log.Printf(
			"redis: specified duration is %s, but minimal supported value is %s",
			dur, time.Second,
		)
	}
	return formatInt(int64(dur / time.Second))
}
type commandable struct {
	process func(cmd Cmder)
}
func (c *commandable) Process(cmd Cmder) {
	c.process(cmd)
}
func (c *commandable) Auth(password string) *StatusCmd {
	cmd := newKeylessStatusCmd("AUTH", password)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Echo(message string) *StringCmd {
	cmd := NewStringCmd("ECHO", message)
	cmd._clusterKeyPos = 0
	c.Process(cmd)
	return cmd
}
func (c *commandable) Ping() *StatusCmd {
	cmd := newKeylessStatusCmd("PING")
	c.Process(cmd)
	return cmd
}
func (c *commandable) Quit() *StatusCmd {
	panic("not implemented")
}
func (c *commandable) Select(index int64) *StatusCmd {
	cmd := newKeylessStatusCmd("SELECT", formatInt(index))
	c.Process(cmd)
	return cmd
}
func (c *commandable) Del(keys ...string) *IntCmd {
	args := make([]interface{}, 1+len(keys))
	args[0] = "DEL"
	for i, key := range keys {
		args[1+i] = key
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Dump(key string) *StringCmd {
	cmd := NewStringCmd("DUMP", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Exists(key string) *BoolCmd {
	cmd := NewBoolCmd("EXISTS", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Expire(key string, expiration time.Duration) *BoolCmd {
	cmd := NewBoolCmd("EXPIRE", key, formatSec(expiration))
	c.Process(cmd)
	return cmd
}
func (c *commandable) ExpireAt(key string, tm time.Time) *BoolCmd {
	cmd := NewBoolCmd("EXPIREAT", key, formatInt(tm.Unix()))
	c.Process(cmd)
	return cmd
}
func (c *commandable) Keys(pattern string) *StringSliceCmd {
	cmd := NewStringSliceCmd("KEYS", pattern)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Migrate(host, port, key string, db int64, timeout time.Duration) *StatusCmd {
	cmd := NewStatusCmd(
		"MIGRATE",
		host,
		port,
		key,
		formatInt(db),
		formatMs(timeout),
	)
	cmd._clusterKeyPos = 3
	cmd.setReadTimeout(readTimeout(timeout))
	c.Process(cmd)
	return cmd
}
func (c *commandable) Move(key string, db int64) *BoolCmd {
	cmd := NewBoolCmd("MOVE", key, formatInt(db))
	c.Process(cmd)
	return cmd
}
func (c *commandable) ObjectRefCount(keys ...string) *IntCmd {
	args := make([]interface{}, 2+len(keys))
	args[0] = "OBJECT"
	args[1] = "REFCOUNT"
	for i, key := range keys {
		args[2+i] = key
	}
	cmd := NewIntCmd(args...)
	cmd._clusterKeyPos = 2
	c.Process(cmd)
	return cmd
}
func (c *commandable) ObjectEncoding(keys ...string) *StringCmd {
	args := make([]interface{}, 2+len(keys))
	args[0] = "OBJECT"
	args[1] = "ENCODING"
	for i, key := range keys {
		args[2+i] = key
	}
	cmd := NewStringCmd(args...)
	cmd._clusterKeyPos = 2
	c.Process(cmd)
	return cmd
}
func (c *commandable) ObjectIdleTime(keys ...string) *DurationCmd {
	args := make([]interface{}, 2+len(keys))
	args[0] = "OBJECT"
	args[1] = "IDLETIME"
	for i, key := range keys {
		args[2+i] = key
	}
	cmd := NewDurationCmd(time.Second, args...)
	cmd._clusterKeyPos = 2
	c.Process(cmd)
	return cmd
}
func (c *commandable) Persist(key string) *BoolCmd {
	cmd := NewBoolCmd("PERSIST", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) PExpire(key string, expiration time.Duration) *BoolCmd {
	cmd := NewBoolCmd("PEXPIRE", key, formatMs(expiration))
	c.Process(cmd)
	return cmd
}
func (c *commandable) PExpireAt(key string, tm time.Time) *BoolCmd {
	cmd := NewBoolCmd(
		"PEXPIREAT",
		key,
		formatInt(tm.UnixNano()/int64(time.Millisecond)),
	)
	c.Process(cmd)
	return cmd
}
func (c *commandable) PTTL(key string) *DurationCmd {
	cmd := NewDurationCmd(time.Millisecond, "PTTL", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) RandomKey() *StringCmd {
	cmd := NewStringCmd("RANDOMKEY")
	c.Process(cmd)
	return cmd
}
func (c *commandable) Rename(key, newkey string) *StatusCmd {
	cmd := NewStatusCmd("RENAME", key, newkey)
	c.Process(cmd)
	return cmd
}
func (c *commandable) RenameNX(key, newkey string) *BoolCmd {
	cmd := NewBoolCmd("RENAMENX", key, newkey)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Restore(key string, ttl time.Duration, value string) *StatusCmd {
	cmd := NewStatusCmd(
		"RESTORE",
		key,
		formatMs(ttl),
		value,
	)
	c.Process(cmd)
	return cmd
}
func (c *commandable) RestoreReplace(key string, ttl time.Duration, value string) *StatusCmd {
	cmd := NewStatusCmd(
		"RESTORE",
		key,
		formatMs(ttl),
		value,
		"REPLACE",
	)
	c.Process(cmd)
	return cmd
}
type Sort struct {
	By            string
	Offset, Count float64
	Get           []string
	Order         string
	IsAlpha       bool
	Store         string
}
func (c *commandable) Sort(key string, sort Sort) *StringSliceCmd {
	args := []interface{}{"SORT", key}
	if sort.By != "" {
		args = append(args, "BY", sort.By)
	}
	if sort.Offset != 0 || sort.Count != 0 {
		args = append(args, "LIMIT", formatFloat(sort.Offset), formatFloat(sort.Count))
	}
	for _, get := range sort.Get {
		args = append(args, "GET", get)
	}
	if sort.Order != "" {
		args = append(args, sort.Order)
	}
	if sort.IsAlpha {
		args = append(args, "ALPHA")
	}
	if sort.Store != "" {
		args = append(args, "STORE", sort.Store)
	}
	cmd := NewStringSliceCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) TTL(key string) *DurationCmd {
	cmd := NewDurationCmd(time.Second, "TTL", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Type(key string) *StatusCmd {
	cmd := NewStatusCmd("TYPE", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Scan(cursor int64, match string, count int64) *ScanCmd {
	args := []interface{}{"SCAN", formatInt(cursor)}
	if match != "" {
		args = append(args, "MATCH", match)
	}
	if count > 0 {
		args = append(args, "COUNT", formatInt(count))
	}
	cmd := NewScanCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SScan(key string, cursor int64, match string, count int64) *ScanCmd {
	args := []interface{}{"SSCAN", key, formatInt(cursor)}
	if match != "" {
		args = append(args, "MATCH", match)
	}
	if count > 0 {
		args = append(args, "COUNT", formatInt(count))
	}
	cmd := NewScanCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HScan(key string, cursor int64, match string, count int64) *ScanCmd {
	args := []interface{}{"HSCAN", key, formatInt(cursor)}
	if match != "" {
		args = append(args, "MATCH", match)
	}
	if count > 0 {
		args = append(args, "COUNT", formatInt(count))
	}
	cmd := NewScanCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) ZScan(key string, cursor int64, match string, count int64) *ScanCmd {
	args := []interface{}{"ZSCAN", key, formatInt(cursor)}
	if match != "" {
		args = append(args, "MATCH", match)
	}
	if count > 0 {
		args = append(args, "COUNT", formatInt(count))
	}
	cmd := NewScanCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Append(key, value string) *IntCmd {
	cmd := NewIntCmd("APPEND", key, value)
	c.Process(cmd)
	return cmd
}
type BitCount struct {
	Start, End int64
}
func (c *commandable) BitCount(key string, bitCount *BitCount) *IntCmd {
	args := []interface{}{"BITCOUNT", key}
	if bitCount != nil {
		args = append(
			args,
			formatInt(bitCount.Start),
			formatInt(bitCount.End),
		)
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) bitOp(op, destKey string, keys ...string) *IntCmd {
	args := make([]interface{}, 3+len(keys))
	args[0] = "BITOP"
	args[1] = op
	args[2] = destKey
	for i, key := range keys {
		args[3+i] = key
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) BitOpAnd(destKey string, keys ...string) *IntCmd {
	return c.bitOp("AND", destKey, keys...)
}
func (c *commandable) BitOpOr(destKey string, keys ...string) *IntCmd {
	return c.bitOp("OR", destKey, keys...)
}
func (c *commandable) BitOpXor(destKey string, keys ...string) *IntCmd {
	return c.bitOp("XOR", destKey, keys...)
}
func (c *commandable) BitOpNot(destKey string, key string) *IntCmd {
	return c.bitOp("NOT", destKey, key)
}
func (c *commandable) BitPos(key string, bit int64, pos ...int64) *IntCmd {
	args := make([]interface{}, 3+len(pos))
	args[0] = "BITPOS"
	args[1] = key
	args[2] = formatInt(bit)
	switch len(pos) {
	case 0:
	case 1:
		args[3] = formatInt(pos[0])
	case 2:
		args[3] = formatInt(pos[0])
		args[4] = formatInt(pos[1])
	default:
		panic("too many arguments")
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Decr(key string) *IntCmd {
	cmd := NewIntCmd("DECR", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) DecrBy(key string, decrement int64) *IntCmd {
	cmd := NewIntCmd("DECRBY", key, formatInt(decrement))
	c.Process(cmd)
	return cmd
}
func (c *commandable) Get(key string) *StringCmd {
	cmd := NewStringCmd("GET", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) GetBit(key string, offset int64) *IntCmd {
	cmd := NewIntCmd("GETBIT", key, formatInt(offset))
	c.Process(cmd)
	return cmd
}
func (c *commandable) GetRange(key string, start, end int64) *StringCmd {
	cmd := NewStringCmd(
		"GETRANGE",
		key,
		formatInt(start),
		formatInt(end),
	)
	c.Process(cmd)
	return cmd
}
func (c *commandable) GetSet(key string, value interface{}) *StringCmd {
	cmd := NewStringCmd("GETSET", key, value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Incr(key string) *IntCmd {
	cmd := NewIntCmd("INCR", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) IncrBy(key string, value int64) *IntCmd {
	cmd := NewIntCmd("INCRBY", key, formatInt(value))
	c.Process(cmd)
	return cmd
}
func (c *commandable) IncrByFloat(key string, value float64) *FloatCmd {
	cmd := NewFloatCmd("INCRBYFLOAT", key, formatFloat(value))
	c.Process(cmd)
	return cmd
}
func (c *commandable) MGet(keys ...string) *SliceCmd {
	args := make([]interface{}, 1+len(keys))
	args[0] = "MGET"
	for i, key := range keys {
		args[1+i] = key
	}
	cmd := NewSliceCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) MSet(pairs ...string) *StatusCmd {
	args := make([]interface{}, 1+len(pairs))
	args[0] = "MSET"
	for i, pair := range pairs {
		args[1+i] = pair
	}
	cmd := NewStatusCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) MSetNX(pairs ...string) *BoolCmd {
	args := make([]interface{}, 1+len(pairs))
	args[0] = "MSETNX"
	for i, pair := range pairs {
		args[1+i] = pair
	}
	cmd := NewBoolCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) Set(key string, value interface{}, expiration time.Duration) *StatusCmd {
	args := make([]interface{}, 3, 5)
	args[0] = "SET"
	args[1] = key
	args[2] = value
	if expiration > 0 {
		if usePrecise(expiration) {
			args = append(args, "PX", formatMs(expiration))
		} else {
			args = append(args, "EX", formatSec(expiration))
		}
	}
	cmd := NewStatusCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SetBit(key string, offset int64, value int) *IntCmd {
	cmd := NewIntCmd(
		"SETBIT",
		key,
		formatInt(offset),
		formatInt(int64(value)),
	)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SetNX(key string, value interface{}, expiration time.Duration) *BoolCmd {
	var cmd *BoolCmd
	if expiration == 0 {
		cmd = NewBoolCmd("SETNX", key, value)
	} else {
		if usePrecise(expiration) {
			cmd = NewBoolCmd("SET", key, value, "PX", formatMs(expiration), "NX")
		} else {
			cmd = NewBoolCmd("SET", key, value, "EX", formatSec(expiration), "NX")
		}
	}
	c.Process(cmd)
	return cmd
}
func (c *Client) SetXX(key string, value interface{}, expiration time.Duration) *BoolCmd {
	var cmd *BoolCmd
	if usePrecise(expiration) {
		cmd = NewBoolCmd("SET", key, value, "PX", formatMs(expiration), "XX")
	} else {
		cmd = NewBoolCmd("SET", key, value, "EX", formatSec(expiration), "XX")
	}
	c.Process(cmd)
	return cmd
}
func (c *commandable) SetRange(key string, offset int64, value string) *IntCmd {
	cmd := NewIntCmd("SETRANGE", key, formatInt(offset), value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) StrLen(key string) *IntCmd {
	cmd := NewIntCmd("STRLEN", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HDel(key string, fields ...string) *IntCmd {
	args := make([]interface{}, 2+len(fields))
	args[0] = "HDEL"
	args[1] = key
	for i, field := range fields {
		args[2+i] = field
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HExists(key, field string) *BoolCmd {
	cmd := NewBoolCmd("HEXISTS", key, field)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HGet(key, field string) *StringCmd {
	cmd := NewStringCmd("HGET", key, field)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HGetAll(key string) *StringSliceCmd {
	cmd := NewStringSliceCmd("HGETALL", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HGetAllMap(key string) *StringStringMapCmd {
	cmd := NewStringStringMapCmd("HGETALL", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HIncrBy(key, field string, incr int64) *IntCmd {
	cmd := NewIntCmd("HINCRBY", key, field, formatInt(incr))
	c.Process(cmd)
	return cmd
}
func (c *commandable) HIncrByFloat(key, field string, incr float64) *FloatCmd {
	cmd := NewFloatCmd("HINCRBYFLOAT", key, field, formatFloat(incr))
	c.Process(cmd)
	return cmd
}
func (c *commandable) HKeys(key string) *StringSliceCmd {
	cmd := NewStringSliceCmd("HKEYS", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HLen(key string) *IntCmd {
	cmd := NewIntCmd("HLEN", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HMGet(key string, fields ...string) *SliceCmd {
	args := make([]interface{}, 2+len(fields))
	args[0] = "HMGET"
	args[1] = key
	for i, field := range fields {
		args[2+i] = field
	}
	cmd := NewSliceCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HMSet(key, field, value string, pairs ...string) *StatusCmd {
	args := make([]interface{}, 4+len(pairs))
	args[0] = "HMSET"
	args[1] = key
	args[2] = field
	args[3] = value
	for i, pair := range pairs {
		args[4+i] = pair
	}
	cmd := NewStatusCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HSet(key, field, value string) *BoolCmd {
	cmd := NewBoolCmd("HSET", key, field, value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HSetNX(key, field, value string) *BoolCmd {
	cmd := NewBoolCmd("HSETNX", key, field, value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) HVals(key string) *StringSliceCmd {
	cmd := NewStringSliceCmd("HVALS", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) BLPop(timeout time.Duration, keys ...string) *StringSliceCmd {
	args := make([]interface{}, 2+len(keys))
	args[0] = "BLPOP"
	for i, key := range keys {
		args[1+i] = key
	}
	args[len(args)-1] = formatSec(timeout)
	cmd := NewStringSliceCmd(args...)
	cmd.setReadTimeout(readTimeout(timeout))
	c.Process(cmd)
	return cmd
}
func (c *commandable) BRPop(timeout time.Duration, keys ...string) *StringSliceCmd {
	args := make([]interface{}, 2+len(keys))
	args[0] = "BRPOP"
	for i, key := range keys {
		args[1+i] = key
	}
	args[len(args)-1] = formatSec(timeout)
	cmd := NewStringSliceCmd(args...)
	cmd.setReadTimeout(readTimeout(timeout))
	c.Process(cmd)
	return cmd
}
func (c *commandable) BRPopLPush(source, destination string, timeout time.Duration) *StringCmd {
	cmd := NewStringCmd(
		"BRPOPLPUSH",
		source,
		destination,
		formatSec(timeout),
	)
	cmd.setReadTimeout(readTimeout(timeout))
	c.Process(cmd)
	return cmd
}
func (c *commandable) LIndex(key string, index int64) *StringCmd {
	cmd := NewStringCmd("LINDEX", key, formatInt(index))
	c.Process(cmd)
	return cmd
}
func (c *commandable) LInsert(key, op, pivot, value string) *IntCmd {
	cmd := NewIntCmd("LINSERT", key, op, pivot, value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) LLen(key string) *IntCmd {
	cmd := NewIntCmd("LLEN", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) LPop(key string) *StringCmd {
	cmd := NewStringCmd("LPOP", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) LPush(key string, values ...string) *IntCmd {
	args := make([]interface{}, 2+len(values))
	args[0] = "LPUSH"
	args[1] = key
	for i, value := range values {
		args[2+i] = value
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) LPushX(key, value string) *IntCmd {
	cmd := NewIntCmd("LPUSHX", key, value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) LRange(key string, start, stop int64) *StringSliceCmd {
	cmd := NewStringSliceCmd(
		"LRANGE",
		key,
		formatInt(start),
		formatInt(stop),
	)
	c.Process(cmd)
	return cmd
}
func (c *commandable) LRem(key string, count int64, value string) *IntCmd {
	cmd := NewIntCmd("LREM", key, formatInt(count), value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) LSet(key string, index int64, value string) *StatusCmd {
	cmd := NewStatusCmd("LSET", key, formatInt(index), value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) LTrim(key string, start, stop int64) *StatusCmd {
	cmd := NewStatusCmd(
		"LTRIM",
		key,
		formatInt(start),
		formatInt(stop),
	)
	c.Process(cmd)
	return cmd
}
func (c *commandable) RPop(key string) *StringCmd {
	cmd := NewStringCmd("RPOP", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) RPopLPush(source, destination string) *StringCmd {
	cmd := NewStringCmd("RPOPLPUSH", source, destination)
	c.Process(cmd)
	return cmd
}
func (c *commandable) RPush(key string, values ...string) *IntCmd {
	args := make([]interface{}, 2+len(values))
	args[0] = "RPUSH"
	args[1] = key
	for i, value := range values {
		args[2+i] = value
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) RPushX(key string, value string) *IntCmd {
	cmd := NewIntCmd("RPUSHX", key, value)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SAdd(key string, members ...string) *IntCmd {
	args := make([]interface{}, 2+len(members))
	args[0] = "SADD"
	args[1] = key
	for i, member := range members {
		args[2+i] = member
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SCard(key string) *IntCmd {
	cmd := NewIntCmd("SCARD", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SDiff(keys ...string) *StringSliceCmd {
	args := make([]interface{}, 1+len(keys))
	args[0] = "SDIFF"
	for i, key := range keys {
		args[1+i] = key
	}
	cmd := NewStringSliceCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SDiffStore(destination string, keys ...string) *IntCmd {
	args := make([]interface{}, 2+len(keys))
	args[0] = "SDIFFSTORE"
	args[1] = destination
	for i, key := range keys {
		args[2+i] = key
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SInter(keys ...string) *StringSliceCmd {
	args := make([]interface{}, 1+len(keys))
	args[0] = "SINTER"
	for i, key := range keys {
		args[1+i] = key
	}
	cmd := NewStringSliceCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SInterStore(destination string, keys ...string) *IntCmd {
	args := make([]interface{}, 2+len(keys))
	args[0] = "SINTERSTORE"
	args[1] = destination
	for i, key := range keys {
		args[2+i] = key
	}
	cmd := NewIntCmd(args...)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SIsMember(key, member string) *BoolCmd {
	cmd := NewBoolCmd("SISMEMBER", key, member)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SMembers(key string) *StringSliceCmd {
	cmd := NewStringSliceCmd("SMEMBERS", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SMove(source, destination, member string) *BoolCmd {
	cmd := NewBoolCmd("SMOVE", source, destination, member)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SPop(key string) *StringCmd {
	cmd := NewStringCmd("SPOP", key)
	c.Process(cmd)
	return cmd
}
func (c *commandable) SRandMember(key string) *StringCmd {
	cmd := NewStringCmd("SRANDMEMBER", key)
	c.Process(cmd)
	return cmd
}