add NewFlash func

5b3b6f7f · astaxie · 0c2af58b · 5b3b6f7f
Commit 5b3b6f7f authored Aug 03, 2013 by astaxie
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flash.go flash.go +6 -0

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--- a/flash.go
+++ b/flash.go
@@ -10,6 +10,12 @@ type FlashData struct {
 	Data map[string]string
 }

+func NewFlash() *FlashData{
+	return &FlashData{
+		Data:make(map[string]string)
+	}
+}
+
 func (fd *FlashData) Notice(msg string, args ...interface{}) {
 	if len(args) == 0 {
 		fd.Data["notice"] = msg