From df8252be862e9d63fa2abf210bc77463dd5e72d7 Mon Sep 17 00:00:00 2001 From: Jason Mooberry Date: Mon, 10 Nov 2014 15:52:23 -0500 Subject: [PATCH] Updating readme with expiration constants --- README | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/README b/README index 850d656..1e4d4d3 100644 --- a/README +++ b/README @@ -23,12 +23,12 @@ import "github.com/pmylund/go-cache" c := cache.New(5*time.Minute, 30*time.Second) // Set the value of the key "foo" to "bar", with the default expiration time -c.Set("foo", "bar", 0) +c.Set("foo", "bar", cache.DefaultExpiration) // Set the value of the key "baz" to 42, with no expiration time // (the item won't be removed until it is re-set, or removed using // c.Delete("baz") -c.Set("baz", 42, -1) +c.Set("baz", 42, cache.NoExpiration) // Get the string associated with the key "foo" from the cache foo, found := c.Get("foo") @@ -61,7 +61,7 @@ if x, found := c.Get("foo"); found { // foo can then be passed around freely as a string // Want performance? Store pointers! -c.Set("foo", &MyStruct, 0) +c.Set("foo", &MyStruct, cache.DefaultExpiration) if x, found := c.Get("foo"); found { foo := x.(*MyStruct) ... @@ -73,7 +73,7 @@ if x, found := c.Get("foo"); found { // pointer you've stored in the cache, retrieving that pointer with Get will // point you to the same data: foo := &MyStruct{Num: 1} -c.Set("foo", foo, 0) +c.Set("foo", foo, cache.DefaultExpiration) ... x, _ := c.Get("foo") foo := x.(*MyStruct)