client: document PrevExistType

This commit is contained in:
Brian Waldon 2015-01-28 16:14:17 -08:00 committed by Yicheng Qin
parent 39b5b083c0
commit 8fdc6b154e

View File

@ -27,6 +27,8 @@ import (
"github.com/coreos/etcd/Godeps/_workspace/src/golang.org/x/net/context"
)
// PrevExistType is used to define an existence condition when setting
// or deleting Nodes.
type PrevExistType string
const (