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Extract commands info cache

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This commit is contained in:
Vladimir Mihailenco
2018-03-06 14:50:48 +02:00
parent 0082bdcd4b
commit f13fc5381c
4 changed files with 50 additions and 47 deletions
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7
redis.go
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@ -11,7 +11,7 @@ import (
"github.com/go-redis/redis/internal/proto"
)
// Nil reply redis returned when key does not exist.
// Nil reply Redis returns when key does not exist.
const Nil = proto.Nil
func init() {
@ -119,10 +119,7 @@ func (c *baseClient) initConn(cn *pool.Conn) error {
return nil
}
// WrapProcess replaces the process func. It takes a function createWrapper
// which is supplied by the user. createWrapper takes the old process func as
// an input and returns the new wrapper process func. createWrapper should
// use call the old process func within the new process func.
// WrapProcess wraps function that processes Redis commands.
func (c *baseClient) WrapProcess(fn func(oldProcess func(cmd Cmder) error) func(cmd Cmder) error) {
c.process = fn(c.process)
}