add some useful func

2013-12-11 22:18:45 +08:00
parent 52ebaece73
commit a43a1be0b4
4 changed files with 29 additions and 5 deletions
--- a/utils/caller.go
+++ b/utils/caller.go
@@ -0,0 +1,10 @@
+package utils
+
+import (
+	"reflect"
+	"runtime"
+)
+
+func GetFuncName(i interface{}) string {
+	return runtime.FuncForPC(reflect.ValueOf(i).Pointer()).Name()
+}