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Merge pull request #156 from go-redis/fix/SRandMemberN

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Add SRandMemberN. Fixes #155.
This commit is contained in:
Vladimir Mihailenco
2015-08-26 09:55:17 +03:00
parent fd51850c85 9ead45f9e9
commit 5dfdaafe04
2 changed files with 25 additions and 13 deletions
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8
commands.go
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@ -944,12 +944,20 @@ func (c *commandable) SPop(key string) *StringCmd {
return cmd
}
// Redis `SRANDMEMBER key` command.
func (c *commandable) SRandMember(key string) *StringCmd {
cmd := NewStringCmd("SRANDMEMBER", key)
c.Process(cmd)
return cmd
}
// Redis `SRANDMEMBER key count` command.
func (c *commandable) SRandMemberN(key string, count int64) *StringSliceCmd {
cmd := NewStringSliceCmd("SRANDMEMBER", key, formatInt(count))
c.Process(cmd)
return cmd
}
func (c *commandable) SRem(key string, members ...string) *IntCmd {
args := make([]interface{}, 2+len(members))
args[0] = "SREM"