Add SetDefault() for setting with the default expiration

patrickmn · patrickmn · commit e7a9def80f35 · 2016-11-25T18:48:19.000-05:00
diff --git a/cache.go b/cache.go
@@ -81,6 +81,12 @@ func (c *cache) set(k string, x interface{}, d time.Duration) {
 	}
 }
 
+// Add an item to the cache, replacing any existing item, using the default
+// expiration.
+func (c *cache) SetDefault(k string, x interface{}) {
+	c.Set(k, x, DefaultExpiration)
+}
+
 // Add an item to the cache only if an item doesn't already exist for the given
 // key, or if the existing item has expired. Returns an error otherwise.
 func (c *cache) Add(k string, x interface{}, d time.Duration) error {

Original file line number	Diff line number	Diff line change
`@@ -81,6 +81,12 @@ func (c *cache) set(k string, x interface{}, d time.Duration) {`
`81`	`81`	`}`
`82`	`82`	`}`
`83`	`83`
	`84`	`+// Add an item to the cache, replacing any existing item, using the default`
	`85`	`+// expiration.`
	`86`	`+func (c *cache) SetDefault(k string, x interface{}) {`
	`87`	`+ c.Set(k, x, DefaultExpiration)`
	`88`	`+}`
	`89`	`+`
`84`	`90`	`// Add an item to the cache only if an item doesn't already exist for the given`
`85`	`91`	`// key, or if the existing item has expired. Returns an error otherwise.`
`86`	`92`	`func (c *cache) Add(k string, x interface{}, d time.Duration) error {`